9664920

素因数分解:

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

素因数の和:199

約数の個数: 160

約数和(自身を含む): 34412400

約数和(自身を除く): 24747480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 157, 162, 171, 180, 190, 216, 228, 270, 285, 314, 324, 342, 360, 380, 405, 456, 471, 513, 540, 570, 628, 648, 684, 760, 785, 810, 855, 942, 1026, 1080, 1140, 1256, 1368, 1413, 1539, 1570, 1620, 1710, 1884, 2052, 2280, 2355, 2565, 2826, 2983, 3078, 3140, 3240, 3420, 3768, 4104, 4239, 4710, 5130, 5652, 5966, 6156, 6280, 6840, 7065, 7695, 8478, 8949, 9420, 10260, 11304, 11932, 12312, 12717, 14130, 14915, 15390, 16956, 17898, 18840, 20520, 21195, 23864, 25434, 26847, 28260, 29830, 30780, 33912, 35796, 42390, 44745, 50868, 53694, 56520, 59660, 61560, 63585, 71592, 80541, 84780, 89490, 101736, 107388, 119320, 127170, 134235, 161082, 169560, 178980, 214776, 241623, 254340, 268470, 322164, 357960, 402705, 483246, 508680, 536940, 644328, 805410, 966492, 1073880, 1208115, 1610820, 1932984, 2416230, 3221640, 4832460, 9664920]

約数ペア:

[(1, 9664920), (2, 4832460), (3, 3221640), (4, 2416230), (5, 1932984), (6, 1610820), (8, 1208115), (9, 1073880), (10, 966492), (12, 805410), (15, 644328), (18, 536940), (19, 508680), (20, 483246), (24, 402705), (27, 357960), (30, 322164), (36, 268470), (38, 254340), (40, 241623), (45, 214776), (54, 178980), (57, 169560), (60, 161082), (72, 134235), (76, 127170), (81, 119320), (90, 107388), (95, 101736), (108, 89490), (114, 84780), (120, 80541), (135, 71592), (152, 63585), (157, 61560), (162, 59660), (171, 56520), (180, 53694), (190, 50868), (216, 44745), (228, 42390), (270, 35796), (285, 33912), (314, 30780), (324, 29830), (342, 28260), (360, 26847), (380, 25434), (405, 23864), (456, 21195), (471, 20520), (513, 18840), (540, 17898), (570, 16956), (628, 15390), (648, 14915), (684, 14130), (760, 12717), (785, 12312), (810, 11932), (855, 11304), (942, 10260), (1026, 9420), (1080, 8949), (1140, 8478), (1256, 7695), (1368, 7065), (1413, 6840), (1539, 6280), (1570, 6156), (1620, 5966), (1710, 5652), (1884, 5130), (2052, 4710), (2280, 4239), (2355, 4104), (2565, 3768), (2826, 3420), (2983, 3240), (3078, 3140)]