543111920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 180

約数和(自身を含む): 1462953240

約数和(自身を除く): 919841320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 139, 169, 170, 208, 221, 260, 272, 278, 289, 338, 340, 442, 520, 556, 578, 676, 680, 695, 845, 884, 1040, 1105, 1112, 1156, 1352, 1360, 1390, 1445, 1690, 1768, 1807, 2210, 2224, 2312, 2363, 2704, 2780, 2873, 2890, 3380, 3536, 3614, 3757, 4420, 4624, 4726, 5560, 5746, 5780, 6760, 7228, 7514, 8840, 9035, 9452, 11120, 11492, 11560, 11815, 13520, 14365, 14456, 15028, 17680, 18070, 18785, 18904, 22984, 23120, 23491, 23630, 28730, 28912, 30056, 30719, 36140, 37570, 37808, 40171, 45968, 46982, 47260, 48841, 57460, 60112, 61438, 72280, 75140, 80342, 93964, 94520, 97682, 114920, 117455, 122876, 144560, 150280, 153595, 160684, 187928, 189040, 195364, 200855, 229840, 234910, 244205, 245752, 300560, 307190, 321368, 375856, 390728, 399347, 401710, 469820, 488410, 491504, 522223, 614380, 642736, 781456, 798694, 803420, 939640, 976820, 1044446, 1228760, 1597388, 1606840, 1879280, 1953640, 1996735, 2088892, 2457520, 2611115, 3194776, 3213680, 3907280, 3993470, 4177784, 5222230, 6389552, 6788899, 7986940, 8355568, 10444460, 13577798, 15973880, 20888920, 27155596, 31947760, 33944495, 41777840, 54311192, 67888990, 108622384, 135777980, 271555960, 543111920]

約数ペア:

[(1, 543111920), (2, 271555960), (4, 135777980), (5, 108622384), (8, 67888990), (10, 54311192), (13, 41777840), (16, 33944495), (17, 31947760), (20, 27155596), (26, 20888920), (34, 15973880), (40, 13577798), (52, 10444460), (65, 8355568), (68, 7986940), (80, 6788899), (85, 6389552), (104, 5222230), (130, 4177784), (136, 3993470), (139, 3907280), (169, 3213680), (170, 3194776), (208, 2611115), (221, 2457520), (260, 2088892), (272, 1996735), (278, 1953640), (289, 1879280), (338, 1606840), (340, 1597388), (442, 1228760), (520, 1044446), (556, 976820), (578, 939640), (676, 803420), (680, 798694), (695, 781456), (845, 642736), (884, 614380), (1040, 522223), (1105, 491504), (1112, 488410), (1156, 469820), (1352, 401710), (1360, 399347), (1390, 390728), (1445, 375856), (1690, 321368), (1768, 307190), (1807, 300560), (2210, 245752), (2224, 244205), (2312, 234910), (2363, 229840), (2704, 200855), (2780, 195364), (2873, 189040), (2890, 187928), (3380, 160684), (3536, 153595), (3614, 150280), (3757, 144560), (4420, 122876), (4624, 117455), (4726, 114920), (5560, 97682), (5746, 94520), (5780, 93964), (6760, 80342), (7228, 75140), (7514, 72280), (8840, 61438), (9035, 60112), (9452, 57460), (11120, 48841), (11492, 47260), (11560, 46982), (11815, 45968), (13520, 40171), (14365, 37808), (14456, 37570), (15028, 36140), (17680, 30719), (18070, 30056), (18785, 28912), (18904, 28730), (22984, 23630), (23120, 23491)]