172440081840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{435191}}^1$

素因数の和:435347

約数の個数: 160

約数和(自身を含む): 580218863616

約数和(自身を除く): 407778781776

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, 127, 130, 156, 195, 208, 240, 254, 260, 312, 381, 390, 508, 520, 624, 635, 762, 780, 1016, 1040, 1270, 1524, 1560, 1651, 1905, 2032, 2540, 3048, 3120, 3302, 3810, 4953, 5080, 6096, 6604, 7620, 8255, 9906, 10160, 13208, 15240, 16510, 19812, 24765, 26416, 30480, 33020, 39624, 49530, 66040, 79248, 99060, 132080, 198120, 396240, 435191, 870382, 1305573, 1740764, 2175955, 2611146, 3481528, 4351910, 5222292, 5657483, 6527865, 6963056, 8703820, 10444584, 11314966, 13055730, 16972449, 17407640, 20889168, 22629932, 26111460, 28287415, 33944898, 34815280, 45259864, 52222920, 55269257, 56574830, 67889796, 84862245, 90519728, 104445840, 110538514, 113149660, 135779592, 165807771, 169724490, 221077028, 226299320, 271559184, 276346285, 331615542, 339448980, 442154056, 452598640, 552692570, 663231084, 678897960, 718500341, 829038855, 884308112, 1105385140, 1326462168, 1357795920, 1437000682, 1658077710, 2155501023, 2210770280, 2652924336, 2874001364, 3316155420, 3592501705, 4311002046, 4421540560, 5748002728, 6632310840, 7185003410, 8622004092, 10777505115, 11496005456, 13264621680, 14370006820, 17244008184, 21555010230, 28740013640, 34488016368, 43110020460, 57480027280, 86220040920, 172440081840]

約数ペア:

[(1, 172440081840), (2, 86220040920), (3, 57480027280), (4, 43110020460), (5, 34488016368), (6, 28740013640), (8, 21555010230), (10, 17244008184), (12, 14370006820), (13, 13264621680), (15, 11496005456), (16, 10777505115), (20, 8622004092), (24, 7185003410), (26, 6632310840), (30, 5748002728), (39, 4421540560), (40, 4311002046), (48, 3592501705), (52, 3316155420), (60, 2874001364), (65, 2652924336), (78, 2210770280), (80, 2155501023), (104, 1658077710), (120, 1437000682), (127, 1357795920), (130, 1326462168), (156, 1105385140), (195, 884308112), (208, 829038855), (240, 718500341), (254, 678897960), (260, 663231084), (312, 552692570), (381, 452598640), (390, 442154056), (508, 339448980), (520, 331615542), (624, 276346285), (635, 271559184), (762, 226299320), (780, 221077028), (1016, 169724490), (1040, 165807771), (1270, 135779592), (1524, 113149660), (1560, 110538514), (1651, 104445840), (1905, 90519728), (2032, 84862245), (2540, 67889796), (3048, 56574830), (3120, 55269257), (3302, 52222920), (3810, 45259864), (4953, 34815280), (5080, 33944898), (6096, 28287415), (6604, 26111460), (7620, 22629932), (8255, 20889168), (9906, 17407640), (10160, 16972449), (13208, 13055730), (15240, 11314966), (16510, 10444584), (19812, 8703820), (24765, 6963056), (26416, 6527865), (30480, 5657483), (33020, 5222292), (39624, 4351910), (49530, 3481528), (66040, 2611146), (79248, 2175955), (99060, 1740764), (132080, 1305573), (198120, 870382), (396240, 435191)]