892254240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{619621}}^1$

素因数の和:619642

約数の個数: 72

約数和(自身を含む): 3044822508

約数和(自身を除く): 2152568268

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 619621, 1239242, 1858863, 2478484, 3098105, 3717726, 4956968, 5576589, 6196210, 7435452, 9294315, 9913936, 11153178, 12392420, 14870904, 18588630, 19827872, 22306356, 24784840, 27882945, 29741808, 37177260, 44612712, 49569680, 55765890, 59483616, 74354520, 89225424, 99139360, 111531780, 148709040, 178450848, 223063560, 297418080, 446127120, 892254240]

約数ペア:

[(1, 892254240), (2, 446127120), (3, 297418080), (4, 223063560), (5, 178450848), (6, 148709040), (8, 111531780), (9, 99139360), (10, 89225424), (12, 74354520), (15, 59483616), (16, 55765890), (18, 49569680), (20, 44612712), (24, 37177260), (30, 29741808), (32, 27882945), (36, 24784840), (40, 22306356), (45, 19827872), (48, 18588630), (60, 14870904), (72, 12392420), (80, 11153178), (90, 9913936), (96, 9294315), (120, 7435452), (144, 6196210), (160, 5576589), (180, 4956968), (240, 3717726), (288, 3098105), (360, 2478484), (480, 1858863), (720, 1239242), (1440, 619621)]