148588680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:511

約数の個数: 128

約数和(自身を含む): 462827520

約数和(自身を除く): 314238840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 61, 106, 120, 122, 159, 183, 212, 244, 265, 305, 318, 366, 383, 424, 488, 530, 610, 636, 732, 766, 795, 915, 1060, 1149, 1220, 1272, 1464, 1532, 1590, 1830, 1915, 2120, 2298, 2440, 3064, 3180, 3233, 3660, 3830, 4596, 5745, 6360, 6466, 7320, 7660, 9192, 9699, 11490, 12932, 15320, 16165, 19398, 20299, 22980, 23363, 25864, 32330, 38796, 40598, 45960, 46726, 48495, 60897, 64660, 70089, 77592, 81196, 93452, 96990, 101495, 116815, 121794, 129320, 140178, 162392, 186904, 193980, 202990, 233630, 243588, 280356, 304485, 350445, 387960, 405980, 467260, 487176, 560712, 608970, 700890, 811960, 934520, 1217940, 1238239, 1401780, 2435880, 2476478, 2803560, 3714717, 4952956, 6191195, 7429434, 9905912, 12382390, 14858868, 18573585, 24764780, 29717736, 37147170, 49529560, 74294340, 148588680]

約数ペア:

[(1, 148588680), (2, 74294340), (3, 49529560), (4, 37147170), (5, 29717736), (6, 24764780), (8, 18573585), (10, 14858868), (12, 12382390), (15, 9905912), (20, 7429434), (24, 6191195), (30, 4952956), (40, 3714717), (53, 2803560), (60, 2476478), (61, 2435880), (106, 1401780), (120, 1238239), (122, 1217940), (159, 934520), (183, 811960), (212, 700890), (244, 608970), (265, 560712), (305, 487176), (318, 467260), (366, 405980), (383, 387960), (424, 350445), (488, 304485), (530, 280356), (610, 243588), (636, 233630), (732, 202990), (766, 193980), (795, 186904), (915, 162392), (1060, 140178), (1149, 129320), (1220, 121794), (1272, 116815), (1464, 101495), (1532, 96990), (1590, 93452), (1830, 81196), (1915, 77592), (2120, 70089), (2298, 64660), (2440, 60897), (3064, 48495), (3180, 46726), (3233, 45960), (3660, 40598), (3830, 38796), (4596, 32330), (5745, 25864), (6360, 23363), (6466, 22980), (7320, 20299), (7660, 19398), (9192, 16165), (9699, 15320), (11490, 12932)]