273445160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3581}}^1$

素因数の和:3698

約数の個数: 64

約数和(自身を含む): 649918080

約数和(自身を除く): 376472920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 83, 92, 115, 166, 184, 230, 332, 415, 460, 664, 830, 920, 1660, 1909, 3320, 3581, 3818, 7162, 7636, 9545, 14324, 15272, 17905, 19090, 28648, 35810, 38180, 71620, 76360, 82363, 143240, 164726, 297223, 329452, 411815, 594446, 658904, 823630, 1188892, 1486115, 1647260, 2377784, 2972230, 3294520, 5944460, 6836129, 11888920, 13672258, 27344516, 34180645, 54689032, 68361290, 136722580, 273445160]

約数ペア:

[(1, 273445160), (2, 136722580), (4, 68361290), (5, 54689032), (8, 34180645), (10, 27344516), (20, 13672258), (23, 11888920), (40, 6836129), (46, 5944460), (83, 3294520), (92, 2972230), (115, 2377784), (166, 1647260), (184, 1486115), (230, 1188892), (332, 823630), (415, 658904), (460, 594446), (664, 411815), (830, 329452), (920, 297223), (1660, 164726), (1909, 143240), (3320, 82363), (3581, 76360), (3818, 71620), (7162, 38180), (7636, 35810), (9545, 28648), (14324, 19090), (15272, 17905)]