24297520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:470

約数の個数: 80

約数和(自身を含む): 61996032

約数和(自身を除く): 37698512

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 61, 65, 80, 104, 122, 130, 208, 244, 260, 305, 383, 488, 520, 610, 766, 793, 976, 1040, 1220, 1532, 1586, 1915, 2440, 3064, 3172, 3830, 3965, 4880, 4979, 6128, 6344, 7660, 7930, 9958, 12688, 15320, 15860, 19916, 23363, 24895, 30640, 31720, 39832, 46726, 49790, 63440, 79664, 93452, 99580, 116815, 186904, 199160, 233630, 303719, 373808, 398320, 467260, 607438, 934520, 1214876, 1518595, 1869040, 2429752, 3037190, 4859504, 6074380, 12148760, 24297520]

約数ペア:

[(1, 24297520), (2, 12148760), (4, 6074380), (5, 4859504), (8, 3037190), (10, 2429752), (13, 1869040), (16, 1518595), (20, 1214876), (26, 934520), (40, 607438), (52, 467260), (61, 398320), (65, 373808), (80, 303719), (104, 233630), (122, 199160), (130, 186904), (208, 116815), (244, 99580), (260, 93452), (305, 79664), (383, 63440), (488, 49790), (520, 46726), (610, 39832), (766, 31720), (793, 30640), (976, 24895), (1040, 23363), (1220, 19916), (1532, 15860), (1586, 15320), (1915, 12688), (2440, 9958), (3064, 7930), (3172, 7660), (3830, 6344), (3965, 6128), (4880, 4979)]