130315320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11677}}^1$

素因数の和:11725

約数の個数: 96

約数和(自身を含む): 437224320

約数和(自身を除く): 306909000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 11677, 23354, 35031, 46708, 58385, 70062, 93416, 105093, 116770, 140124, 175155, 210186, 233540, 280248, 350310, 361987, 420372, 467080, 525465, 700620, 723974, 840744, 1050930, 1085961, 1401240, 1447948, 1809935, 2101860, 2171922, 2895896, 3257883, 3619870, 4203720, 4343844, 5429805, 6515766, 7239740, 8687688, 10859610, 13031532, 14479480, 16289415, 21719220, 26063064, 32578830, 43438440, 65157660, 130315320]

約数ペア:

[(1, 130315320), (2, 65157660), (3, 43438440), (4, 32578830), (5, 26063064), (6, 21719220), (8, 16289415), (9, 14479480), (10, 13031532), (12, 10859610), (15, 8687688), (18, 7239740), (20, 6515766), (24, 5429805), (30, 4343844), (31, 4203720), (36, 3619870), (40, 3257883), (45, 2895896), (60, 2171922), (62, 2101860), (72, 1809935), (90, 1447948), (93, 1401240), (120, 1085961), (124, 1050930), (155, 840744), (180, 723974), (186, 700620), (248, 525465), (279, 467080), (310, 420372), (360, 361987), (372, 350310), (465, 280248), (558, 233540), (620, 210186), (744, 175155), (930, 140124), (1116, 116770), (1240, 105093), (1395, 93416), (1860, 70062), (2232, 58385), (2790, 46708), (3720, 35031), (5580, 23354), (11160, 11677)]