235395160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5879}}^1$

素因数の和:5921

約数の個数: 128

約数和(自身を含む): 711244800

約数和(自身を除く): 475849640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 182, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 572, 616, 715, 728, 770, 910, 1001, 1144, 1430, 1540, 1820, 2002, 2860, 3080, 3640, 4004, 5005, 5720, 5879, 8008, 10010, 11758, 20020, 23516, 29395, 40040, 41153, 47032, 58790, 64669, 76427, 82306, 117580, 129338, 152854, 164612, 205765, 235160, 258676, 305708, 323345, 329224, 382135, 411530, 452683, 517352, 534989, 611416, 646690, 764270, 823060, 840697, 905366, 1069978, 1293380, 1528540, 1646120, 1681394, 1810732, 2139956, 2263415, 2586760, 2674945, 3057080, 3362788, 3621464, 4203485, 4279912, 4526830, 5349890, 5884879, 6725576, 8406970, 9053660, 10699780, 11769758, 16813940, 18107320, 21399560, 23539516, 29424395, 33627880, 47079032, 58848790, 117697580, 235395160]

約数ペア:

[(1, 235395160), (2, 117697580), (4, 58848790), (5, 47079032), (7, 33627880), (8, 29424395), (10, 23539516), (11, 21399560), (13, 18107320), (14, 16813940), (20, 11769758), (22, 10699780), (26, 9053660), (28, 8406970), (35, 6725576), (40, 5884879), (44, 5349890), (52, 4526830), (55, 4279912), (56, 4203485), (65, 3621464), (70, 3362788), (77, 3057080), (88, 2674945), (91, 2586760), (104, 2263415), (110, 2139956), (130, 1810732), (140, 1681394), (143, 1646120), (154, 1528540), (182, 1293380), (220, 1069978), (260, 905366), (280, 840697), (286, 823060), (308, 764270), (364, 646690), (385, 611416), (440, 534989), (455, 517352), (520, 452683), (572, 411530), (616, 382135), (715, 329224), (728, 323345), (770, 305708), (910, 258676), (1001, 235160), (1144, 205765), (1430, 164612), (1540, 152854), (1820, 129338), (2002, 117580), (2860, 82306), (3080, 76427), (3640, 64669), (4004, 58790), (5005, 47032), (5720, 41153), (5879, 40040), (8008, 29395), (10010, 23516), (11758, 20020)]