43995120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:327

約数の個数: 160

約数和(自身を含む): 149990400

約数和(自身を除く): 105995280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 59, 60, 65, 78, 80, 104, 118, 120, 130, 156, 177, 195, 208, 236, 239, 240, 260, 295, 312, 354, 390, 472, 478, 520, 590, 624, 708, 717, 767, 780, 885, 944, 956, 1040, 1180, 1195, 1416, 1434, 1534, 1560, 1770, 1912, 2301, 2360, 2390, 2832, 2868, 3068, 3107, 3120, 3540, 3585, 3824, 3835, 4602, 4720, 4780, 5736, 6136, 6214, 7080, 7170, 7670, 9204, 9321, 9560, 11472, 11505, 12272, 12428, 14101, 14160, 14340, 15340, 15535, 18408, 18642, 19120, 23010, 24856, 28202, 28680, 30680, 31070, 36816, 37284, 42303, 46020, 46605, 49712, 56404, 57360, 61360, 62140, 70505, 74568, 84606, 92040, 93210, 112808, 124280, 141010, 149136, 169212, 183313, 184080, 186420, 211515, 225616, 248560, 282020, 338424, 366626, 372840, 423030, 549939, 564040, 676848, 733252, 745680, 846060, 916565, 1099878, 1128080, 1466504, 1692120, 1833130, 2199756, 2749695, 2933008, 3384240, 3666260, 4399512, 5499390, 7332520, 8799024, 10998780, 14665040, 21997560, 43995120]

約数ペア:

[(1, 43995120), (2, 21997560), (3, 14665040), (4, 10998780), (5, 8799024), (6, 7332520), (8, 5499390), (10, 4399512), (12, 3666260), (13, 3384240), (15, 2933008), (16, 2749695), (20, 2199756), (24, 1833130), (26, 1692120), (30, 1466504), (39, 1128080), (40, 1099878), (48, 916565), (52, 846060), (59, 745680), (60, 733252), (65, 676848), (78, 564040), (80, 549939), (104, 423030), (118, 372840), (120, 366626), (130, 338424), (156, 282020), (177, 248560), (195, 225616), (208, 211515), (236, 186420), (239, 184080), (240, 183313), (260, 169212), (295, 149136), (312, 141010), (354, 124280), (390, 112808), (472, 93210), (478, 92040), (520, 84606), (590, 74568), (624, 70505), (708, 62140), (717, 61360), (767, 57360), (780, 56404), (885, 49712), (944, 46605), (956, 46020), (1040, 42303), (1180, 37284), (1195, 36816), (1416, 31070), (1434, 30680), (1534, 28680), (1560, 28202), (1770, 24856), (1912, 23010), (2301, 19120), (2360, 18642), (2390, 18408), (2832, 15535), (2868, 15340), (3068, 14340), (3107, 14160), (3120, 14101), (3540, 12428), (3585, 12272), (3824, 11505), (3835, 11472), (4602, 9560), (4720, 9321), (4780, 9204), (5736, 7670), (6136, 7170), (6214, 7080)]