57619120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3259}}^1$

素因数の和:3302

約数の個数: 80

約数和(自身を含む): 152802720

約数和(自身を除く): 95183600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 884, 1040, 1105, 1360, 1768, 2210, 3259, 3536, 4420, 6518, 8840, 13036, 16295, 17680, 26072, 32590, 42367, 52144, 55403, 65180, 84734, 110806, 130360, 169468, 211835, 221612, 260720, 277015, 338936, 423670, 443224, 554030, 677872, 720239, 847340, 886448, 1108060, 1440478, 1694680, 2216120, 2880956, 3389360, 3601195, 4432240, 5761912, 7202390, 11523824, 14404780, 28809560, 57619120]

約数ペア:

[(1, 57619120), (2, 28809560), (4, 14404780), (5, 11523824), (8, 7202390), (10, 5761912), (13, 4432240), (16, 3601195), (17, 3389360), (20, 2880956), (26, 2216120), (34, 1694680), (40, 1440478), (52, 1108060), (65, 886448), (68, 847340), (80, 720239), (85, 677872), (104, 554030), (130, 443224), (136, 423670), (170, 338936), (208, 277015), (221, 260720), (260, 221612), (272, 211835), (340, 169468), (442, 130360), (520, 110806), (680, 84734), (884, 65180), (1040, 55403), (1105, 52144), (1360, 42367), (1768, 32590), (2210, 26072), (3259, 17680), (3536, 16295), (4420, 13036), (6518, 8840)]