97022720

素因数分解:

$2^8\times 5^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 234119760

約数和(自身を除く): 137097040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 229, 256, 320, 331, 458, 640, 662, 916, 1145, 1280, 1324, 1655, 1832, 2290, 2648, 3310, 3664, 4580, 5296, 6620, 7328, 9160, 10592, 13240, 14656, 18320, 21184, 26480, 29312, 36640, 42368, 52960, 58624, 73280, 75799, 84736, 105920, 146560, 151598, 211840, 293120, 303196, 378995, 423680, 606392, 757990, 1212784, 1515980, 2425568, 3031960, 4851136, 6063920, 9702272, 12127840, 19404544, 24255680, 48511360, 97022720]

約数ペア:

[(1, 97022720), (2, 48511360), (4, 24255680), (5, 19404544), (8, 12127840), (10, 9702272), (16, 6063920), (20, 4851136), (32, 3031960), (40, 2425568), (64, 1515980), (80, 1212784), (128, 757990), (160, 606392), (229, 423680), (256, 378995), (320, 303196), (331, 293120), (458, 211840), (640, 151598), (662, 146560), (916, 105920), (1145, 84736), (1280, 75799), (1324, 73280), (1655, 58624), (1832, 52960), (2290, 42368), (2648, 36640), (3310, 29312), (3664, 26480), (4580, 21184), (5296, 18320), (6620, 14656), (7328, 13240), (9160, 10592)]