164829960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1228

約数の個数: 192

約数和(自身を含む): 592375680

約数和(自身を除く): 427545720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 51, 60, 68, 69, 72, 85, 90, 92, 102, 115, 120, 136, 138, 153, 170, 180, 184, 204, 207, 230, 255, 276, 306, 340, 345, 360, 391, 408, 414, 460, 510, 552, 612, 680, 690, 765, 782, 828, 920, 1020, 1035, 1171, 1173, 1224, 1380, 1530, 1564, 1656, 1955, 2040, 2070, 2342, 2346, 2760, 3060, 3128, 3513, 3519, 3910, 4140, 4684, 4692, 5855, 5865, 6120, 7026, 7038, 7820, 8280, 9368, 9384, 10539, 11710, 11730, 14052, 14076, 15640, 17565, 17595, 19907, 21078, 23420, 23460, 26933, 28104, 28152, 35130, 35190, 39814, 42156, 46840, 46920, 52695, 53866, 59721, 70260, 70380, 79628, 80799, 84312, 99535, 105390, 107732, 119442, 134665, 140520, 140760, 159256, 161598, 179163, 199070, 210780, 215464, 238884, 242397, 269330, 298605, 323196, 358326, 398140, 403995, 421560, 457861, 477768, 484794, 538660, 597210, 646392, 716652, 796280, 807990, 895815, 915722, 969588, 1077320, 1194420, 1211985, 1373583, 1433304, 1615980, 1791630, 1831444, 1939176, 2289305, 2388840, 2423970, 2747166, 3231960, 3583260, 3662888, 4120749, 4578610, 4847940, 5494332, 6867915, 7166520, 8241498, 9157220, 9695880, 10988664, 13735830, 16482996, 18314440, 20603745, 27471660, 32965992, 41207490, 54943320, 82414980, 164829960]

約数ペア:

[(1, 164829960), (2, 82414980), (3, 54943320), (4, 41207490), (5, 32965992), (6, 27471660), (8, 20603745), (9, 18314440), (10, 16482996), (12, 13735830), (15, 10988664), (17, 9695880), (18, 9157220), (20, 8241498), (23, 7166520), (24, 6867915), (30, 5494332), (34, 4847940), (36, 4578610), (40, 4120749), (45, 3662888), (46, 3583260), (51, 3231960), (60, 2747166), (68, 2423970), (69, 2388840), (72, 2289305), (85, 1939176), (90, 1831444), (92, 1791630), (102, 1615980), (115, 1433304), (120, 1373583), (136, 1211985), (138, 1194420), (153, 1077320), (170, 969588), (180, 915722), (184, 895815), (204, 807990), (207, 796280), (230, 716652), (255, 646392), (276, 597210), (306, 538660), (340, 484794), (345, 477768), (360, 457861), (391, 421560), (408, 403995), (414, 398140), (460, 358326), (510, 323196), (552, 298605), (612, 269330), (680, 242397), (690, 238884), (765, 215464), (782, 210780), (828, 199070), (920, 179163), (1020, 161598), (1035, 159256), (1171, 140760), (1173, 140520), (1224, 134665), (1380, 119442), (1530, 107732), (1564, 105390), (1656, 99535), (1955, 84312), (2040, 80799), (2070, 79628), (2342, 70380), (2346, 70260), (2760, 59721), (3060, 53866), (3128, 52695), (3513, 46920), (3519, 46840), (3910, 42156), (4140, 39814), (4684, 35190), (4692, 35130), (5855, 28152), (5865, 28104), (6120, 26933), (7026, 23460), (7038, 23420), (7820, 21078), (8280, 19907), (9368, 17595), (9384, 17565), (10539, 15640), (11710, 14076), (11730, 14052)]