302828760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21569}}^1$

素因数の和:21602

約数の個数: 128

約数和(自身を含む): 1087128000

約数和(自身を除く): 784299240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 21569, 43138, 64707, 86276, 107845, 129414, 172552, 194121, 215690, 258828, 280397, 323535, 388242, 431380, 517656, 560794, 582363, 647070, 776484, 841191, 862760, 970605, 1121588, 1164726, 1294140, 1401985, 1552968, 1682382, 1941210, 2243176, 2329452, 2523573, 2588280, 2803970, 2911815, 3364764, 3882420, 4205955, 4658904, 5047146, 5607940, 5823630, 6729528, 7570719, 7764840, 8411910, 10094292, 11215880, 11647260, 12617865, 15141438, 16823820, 20188584, 23294520, 25235730, 30282876, 33647640, 37853595, 50471460, 60565752, 75707190, 100942920, 151414380, 302828760]

約数ペア:

[(1, 302828760), (2, 151414380), (3, 100942920), (4, 75707190), (5, 60565752), (6, 50471460), (8, 37853595), (9, 33647640), (10, 30282876), (12, 25235730), (13, 23294520), (15, 20188584), (18, 16823820), (20, 15141438), (24, 12617865), (26, 11647260), (27, 11215880), (30, 10094292), (36, 8411910), (39, 7764840), (40, 7570719), (45, 6729528), (52, 5823630), (54, 5607940), (60, 5047146), (65, 4658904), (72, 4205955), (78, 3882420), (90, 3364764), (104, 2911815), (108, 2803970), (117, 2588280), (120, 2523573), (130, 2329452), (135, 2243176), (156, 1941210), (180, 1682382), (195, 1552968), (216, 1401985), (234, 1294140), (260, 1164726), (270, 1121588), (312, 970605), (351, 862760), (360, 841191), (390, 776484), (468, 647070), (520, 582363), (540, 560794), (585, 517656), (702, 431380), (780, 388242), (936, 323535), (1080, 280397), (1170, 258828), (1404, 215690), (1560, 194121), (1755, 172552), (2340, 129414), (2808, 107845), (3510, 86276), (4680, 64707), (7020, 43138), (14040, 21569)]