164303640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 320

約数和(自身を含む): 619423200

約数和(自身を除く): 455119560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 68, 72, 76, 81, 85, 90, 95, 102, 108, 114, 120, 135, 136, 152, 153, 157, 162, 170, 171, 180, 190, 204, 216, 228, 255, 270, 285, 306, 314, 323, 324, 340, 342, 360, 380, 405, 408, 456, 459, 471, 510, 513, 540, 570, 612, 628, 646, 648, 680, 684, 760, 765, 785, 810, 855, 918, 942, 969, 1020, 1026, 1080, 1140, 1224, 1256, 1292, 1368, 1377, 1413, 1530, 1539, 1570, 1615, 1620, 1710, 1836, 1884, 1938, 2040, 2052, 2280, 2295, 2355, 2565, 2584, 2669, 2754, 2826, 2907, 2983, 3060, 3078, 3140, 3230, 3240, 3420, 3672, 3768, 3876, 4104, 4239, 4590, 4710, 4845, 5130, 5338, 5508, 5652, 5814, 5966, 6120, 6156, 6280, 6460, 6840, 6885, 7065, 7695, 7752, 8007, 8478, 8721, 8949, 9180, 9420, 9690, 10260, 10676, 11016, 11304, 11628, 11932, 12312, 12717, 12920, 13345, 13770, 14130, 14535, 14915, 15390, 16014, 16956, 17442, 17898, 18360, 18840, 19380, 20520, 21195, 21352, 23256, 23864, 24021, 25434, 26163, 26690, 26847, 27540, 28260, 29070, 29830, 30780, 32028, 33912, 34884, 35796, 38760, 40035, 42390, 43605, 44745, 48042, 50711, 50868, 52326, 53380, 53694, 55080, 56520, 58140, 59660, 61560, 63585, 64056, 69768, 71592, 72063, 80070, 80541, 84780, 87210, 89490, 96084, 101422, 101736, 104652, 106760, 107388, 116280, 119320, 120105, 127170, 130815, 134235, 144126, 152133, 160140, 161082, 169560, 174420, 178980, 192168, 202844, 209304, 214776, 216189, 240210, 241623, 253555, 254340, 261630, 268470, 288252, 304266, 320280, 322164, 348840, 357960, 360315, 402705, 405688, 432378, 456399, 480420, 483246, 507110, 508680, 523260, 536940, 576504, 608532, 644328, 720630, 760665, 805410, 864756, 912798, 960840, 966492, 1014220, 1046520, 1073880, 1080945, 1208115, 1217064, 1369197, 1441260, 1521330, 1610820, 1729512, 1825596, 1932984, 2028440, 2161890, 2281995, 2416230, 2738394, 2882520, 3042660, 3221640, 3651192, 4107591, 4323780, 4563990, 4832460, 5476788, 6085320, 6845985, 8215182, 8647560, 9127980, 9664920, 10953576, 13691970, 16430364, 18255960, 20537955, 27383940, 32860728, 41075910, 54767880, 82151820, 164303640]

約数ペア:

[(1, 164303640), (2, 82151820), (3, 54767880), (4, 41075910), (5, 32860728), (6, 27383940), (8, 20537955), (9, 18255960), (10, 16430364), (12, 13691970), (15, 10953576), (17, 9664920), (18, 9127980), (19, 8647560), (20, 8215182), (24, 6845985), (27, 6085320), (30, 5476788), (34, 4832460), (36, 4563990), (38, 4323780), (40, 4107591), (45, 3651192), (51, 3221640), (54, 3042660), (57, 2882520), (60, 2738394), (68, 2416230), (72, 2281995), (76, 2161890), (81, 2028440), (85, 1932984), (90, 1825596), (95, 1729512), (102, 1610820), (108, 1521330), (114, 1441260), (120, 1369197), (135, 1217064), (136, 1208115), (152, 1080945), (153, 1073880), (157, 1046520), (162, 1014220), (170, 966492), (171, 960840), (180, 912798), (190, 864756), (204, 805410), (216, 760665), (228, 720630), (255, 644328), (270, 608532), (285, 576504), (306, 536940), (314, 523260), (323, 508680), (324, 507110), (340, 483246), (342, 480420), (360, 456399), (380, 432378), (405, 405688), (408, 402705), (456, 360315), (459, 357960), (471, 348840), (510, 322164), (513, 320280), (540, 304266), (570, 288252), (612, 268470), (628, 261630), (646, 254340), (648, 253555), (680, 241623), (684, 240210), (760, 216189), (765, 214776), (785, 209304), (810, 202844), (855, 192168), (918, 178980), (942, 174420), (969, 169560), (1020, 161082), (1026, 160140), (1080, 152133), (1140, 144126), (1224, 134235), (1256, 130815), (1292, 127170), (1368, 120105), (1377, 119320), (1413, 116280), (1530, 107388), (1539, 106760), (1570, 104652), (1615, 101736), (1620, 101422), (1710, 96084), (1836, 89490), (1884, 87210), (1938, 84780), (2040, 80541), (2052, 80070), (2280, 72063), (2295, 71592), (2355, 69768), (2565, 64056), (2584, 63585), (2669, 61560), (2754, 59660), (2826, 58140), (2907, 56520), (2983, 55080), (3060, 53694), (3078, 53380), (3140, 52326), (3230, 50868), (3240, 50711), (3420, 48042), (3672, 44745), (3768, 43605), (3876, 42390), (4104, 40035), (4239, 38760), (4590, 35796), (4710, 34884), (4845, 33912), (5130, 32028), (5338, 30780), (5508, 29830), (5652, 29070), (5814, 28260), (5966, 27540), (6120, 26847), (6156, 26690), (6280, 26163), (6460, 25434), (6840, 24021), (6885, 23864), (7065, 23256), (7695, 21352), (7752, 21195), (8007, 20520), (8478, 19380), (8721, 18840), (8949, 18360), (9180, 17898), (9420, 17442), (9690, 16956), (10260, 16014), (10676, 15390), (11016, 14915), (11304, 14535), (11628, 14130), (11932, 13770), (12312, 13345), (12717, 12920)]