166991987760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{86467}}^1$

素因数の和:87115

約数の個数: 160

約数和(自身を含む): 558403426560

約数和(自身を除く): 391411438800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 619, 624, 780, 1040, 1238, 1560, 1857, 2476, 3095, 3120, 3714, 4952, 6190, 7428, 8047, 9285, 9904, 12380, 14856, 16094, 18570, 24141, 24760, 29712, 32188, 37140, 40235, 48282, 49520, 64376, 74280, 80470, 86467, 96564, 120705, 128752, 148560, 160940, 172934, 193128, 241410, 259401, 321880, 345868, 386256, 432335, 482820, 518802, 643760, 691736, 864670, 965640, 1037604, 1124071, 1297005, 1383472, 1729340, 1931280, 2075208, 2248142, 2594010, 3372213, 3458680, 4150416, 4496284, 5188020, 5620355, 6744426, 6917360, 8992568, 10376040, 11240710, 13488852, 16861065, 17985136, 20752080, 22481420, 26977704, 33722130, 44962840, 53523073, 53955408, 67444260, 89925680, 107046146, 134888520, 160569219, 214092292, 267615365, 269777040, 321138438, 428184584, 535230730, 642276876, 695799949, 802846095, 856369168, 1070461460, 1284553752, 1391599898, 1605692190, 2087399847, 2140922920, 2569107504, 2783199796, 3211384380, 3478999745, 4174799694, 4281845840, 5566399592, 6422768760, 6957999490, 8349599388, 10436999235, 11132799184, 12845537520, 13915998980, 16699198776, 20873998470, 27831997960, 33398397552, 41747996940, 55663995920, 83495993880, 166991987760]

約数ペア:

[(1, 166991987760), (2, 83495993880), (3, 55663995920), (4, 41747996940), (5, 33398397552), (6, 27831997960), (8, 20873998470), (10, 16699198776), (12, 13915998980), (13, 12845537520), (15, 11132799184), (16, 10436999235), (20, 8349599388), (24, 6957999490), (26, 6422768760), (30, 5566399592), (39, 4281845840), (40, 4174799694), (48, 3478999745), (52, 3211384380), (60, 2783199796), (65, 2569107504), (78, 2140922920), (80, 2087399847), (104, 1605692190), (120, 1391599898), (130, 1284553752), (156, 1070461460), (195, 856369168), (208, 802846095), (240, 695799949), (260, 642276876), (312, 535230730), (390, 428184584), (520, 321138438), (619, 269777040), (624, 267615365), (780, 214092292), (1040, 160569219), (1238, 134888520), (1560, 107046146), (1857, 89925680), (2476, 67444260), (3095, 53955408), (3120, 53523073), (3714, 44962840), (4952, 33722130), (6190, 26977704), (7428, 22481420), (8047, 20752080), (9285, 17985136), (9904, 16861065), (12380, 13488852), (14856, 11240710), (16094, 10376040), (18570, 8992568), (24141, 6917360), (24760, 6744426), (29712, 5620355), (32188, 5188020), (37140, 4496284), (40235, 4150416), (48282, 3458680), (49520, 3372213), (64376, 2594010), (74280, 2248142), (80470, 2075208), (86467, 1931280), (96564, 1729340), (120705, 1383472), (128752, 1297005), (148560, 1124071), (160940, 1037604), (172934, 965640), (193128, 864670), (241410, 691736), (259401, 643760), (321880, 518802), (345868, 482820), (386256, 432335)]