120772260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13693}}^1$

素因数の和:13722

約数の個数: 108

約数和(自身を含む): 426184668

約数和(自身を除く): 305412408

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 13693, 27386, 41079, 54772, 68465, 82158, 95851, 123237, 136930, 164316, 191702, 205395, 246474, 273860, 287553, 383404, 410790, 479255, 492948, 575106, 616185, 670957, 821580, 862659, 958510, 1150212, 1232370, 1341914, 1437765, 1725318, 1917020, 2012871, 2464740, 2683828, 2875530, 3354785, 3450636, 4025742, 4313295, 5751060, 6038613, 6709570, 8051484, 8626590, 10064355, 12077226, 13419140, 17253180, 20128710, 24154452, 30193065, 40257420, 60386130, 120772260]

約数ペア:

[(1, 120772260), (2, 60386130), (3, 40257420), (4, 30193065), (5, 24154452), (6, 20128710), (7, 17253180), (9, 13419140), (10, 12077226), (12, 10064355), (14, 8626590), (15, 8051484), (18, 6709570), (20, 6038613), (21, 5751060), (28, 4313295), (30, 4025742), (35, 3450636), (36, 3354785), (42, 2875530), (45, 2683828), (49, 2464740), (60, 2012871), (63, 1917020), (70, 1725318), (84, 1437765), (90, 1341914), (98, 1232370), (105, 1150212), (126, 958510), (140, 862659), (147, 821580), (180, 670957), (196, 616185), (210, 575106), (245, 492948), (252, 479255), (294, 410790), (315, 383404), (420, 287553), (441, 273860), (490, 246474), (588, 205395), (630, 191702), (735, 164316), (882, 136930), (980, 123237), (1260, 95851), (1470, 82158), (1764, 68465), (2205, 54772), (2940, 41079), (4410, 27386), (8820, 13693)]