154163880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32941}}^1$

素因数の和:32971

約数の個数: 96

約数和(自身を含む): 539589960

約数和(自身を除く): 385426080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 32941, 65882, 98823, 131764, 164705, 197646, 263528, 296469, 329410, 395292, 428233, 494115, 592938, 658820, 790584, 856466, 988230, 1185876, 1284699, 1317640, 1482345, 1712932, 1976460, 2141165, 2371752, 2569398, 2964690, 3425864, 3854097, 3952920, 4282330, 5138796, 5929380, 6423495, 7708194, 8564660, 10277592, 11858760, 12846990, 15416388, 17129320, 19270485, 25693980, 30832776, 38540970, 51387960, 77081940, 154163880]

約数ペア:

[(1, 154163880), (2, 77081940), (3, 51387960), (4, 38540970), (5, 30832776), (6, 25693980), (8, 19270485), (9, 17129320), (10, 15416388), (12, 12846990), (13, 11858760), (15, 10277592), (18, 8564660), (20, 7708194), (24, 6423495), (26, 5929380), (30, 5138796), (36, 4282330), (39, 3952920), (40, 3854097), (45, 3425864), (52, 2964690), (60, 2569398), (65, 2371752), (72, 2141165), (78, 1976460), (90, 1712932), (104, 1482345), (117, 1317640), (120, 1284699), (130, 1185876), (156, 988230), (180, 856466), (195, 790584), (234, 658820), (260, 592938), (312, 494115), (360, 428233), (390, 395292), (468, 329410), (520, 296469), (585, 263528), (780, 197646), (936, 164705), (1170, 131764), (1560, 98823), (2340, 65882), (4680, 32941)]