60271380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:670

約数の個数: 144

約数和(自身を含む): 201801600

約数和(自身を除く): 141530220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 43, 45, 52, 60, 65, 78, 86, 90, 117, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 387, 390, 430, 468, 516, 559, 585, 599, 645, 774, 780, 860, 1118, 1170, 1198, 1290, 1548, 1677, 1797, 1935, 2236, 2340, 2396, 2580, 2795, 2995, 3354, 3594, 3870, 5031, 5391, 5590, 5990, 6708, 7188, 7740, 7787, 8385, 8985, 10062, 10782, 11180, 11980, 15574, 16770, 17970, 20124, 21564, 23361, 25155, 25757, 26955, 31148, 33540, 35940, 38935, 46722, 50310, 51514, 53910, 70083, 77271, 77870, 93444, 100620, 103028, 107820, 116805, 128785, 140166, 154542, 155740, 231813, 233610, 257570, 280332, 309084, 334841, 350415, 386355, 463626, 467220, 515140, 669682, 700830, 772710, 927252, 1004523, 1159065, 1339364, 1401660, 1545420, 1674205, 2009046, 2318130, 3013569, 3348410, 4018092, 4636260, 5022615, 6027138, 6696820, 10045230, 12054276, 15067845, 20090460, 30135690, 60271380]

約数ペア:

[(1, 60271380), (2, 30135690), (3, 20090460), (4, 15067845), (5, 12054276), (6, 10045230), (9, 6696820), (10, 6027138), (12, 5022615), (13, 4636260), (15, 4018092), (18, 3348410), (20, 3013569), (26, 2318130), (30, 2009046), (36, 1674205), (39, 1545420), (43, 1401660), (45, 1339364), (52, 1159065), (60, 1004523), (65, 927252), (78, 772710), (86, 700830), (90, 669682), (117, 515140), (129, 467220), (130, 463626), (156, 386355), (172, 350415), (180, 334841), (195, 309084), (215, 280332), (234, 257570), (258, 233610), (260, 231813), (387, 155740), (390, 154542), (430, 140166), (468, 128785), (516, 116805), (559, 107820), (585, 103028), (599, 100620), (645, 93444), (774, 77870), (780, 77271), (860, 70083), (1118, 53910), (1170, 51514), (1198, 50310), (1290, 46722), (1548, 38935), (1677, 35940), (1797, 33540), (1935, 31148), (2236, 26955), (2340, 25757), (2396, 25155), (2580, 23361), (2795, 21564), (2995, 20124), (3354, 17970), (3594, 16770), (3870, 15574), (5031, 11980), (5391, 11180), (5590, 10782), (5990, 10062), (6708, 8985), (7188, 8385), (7740, 7787)]