1122759240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7019}}^1$

素因数の和:7107

約数の個数: 128

約数和(自身を含む): 3558297600

約数和(自身を除く): 2435538360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 43, 60, 62, 86, 93, 120, 124, 129, 155, 172, 186, 215, 248, 258, 310, 344, 372, 430, 465, 516, 620, 645, 744, 860, 930, 1032, 1240, 1290, 1333, 1720, 1860, 2580, 2666, 3720, 3999, 5160, 5332, 6665, 7019, 7998, 10664, 13330, 14038, 15996, 19995, 21057, 26660, 28076, 31992, 35095, 39990, 42114, 53320, 56152, 70190, 79980, 84228, 105285, 140380, 159960, 168456, 210570, 217589, 280760, 301817, 421140, 435178, 603634, 652767, 842280, 870356, 905451, 1087945, 1207268, 1305534, 1509085, 1740712, 1810902, 2175890, 2414536, 2611068, 3018170, 3263835, 3621804, 4351780, 4527255, 5222136, 6036340, 6527670, 7243608, 8703560, 9054510, 9356327, 12072680, 13055340, 18109020, 18712654, 26110680, 28068981, 36218040, 37425308, 46781635, 56137962, 74850616, 93563270, 112275924, 140344905, 187126540, 224551848, 280689810, 374253080, 561379620, 1122759240]

約数ペア:

[(1, 1122759240), (2, 561379620), (3, 374253080), (4, 280689810), (5, 224551848), (6, 187126540), (8, 140344905), (10, 112275924), (12, 93563270), (15, 74850616), (20, 56137962), (24, 46781635), (30, 37425308), (31, 36218040), (40, 28068981), (43, 26110680), (60, 18712654), (62, 18109020), (86, 13055340), (93, 12072680), (120, 9356327), (124, 9054510), (129, 8703560), (155, 7243608), (172, 6527670), (186, 6036340), (215, 5222136), (248, 4527255), (258, 4351780), (310, 3621804), (344, 3263835), (372, 3018170), (430, 2611068), (465, 2414536), (516, 2175890), (620, 1810902), (645, 1740712), (744, 1509085), (860, 1305534), (930, 1207268), (1032, 1087945), (1240, 905451), (1290, 870356), (1333, 842280), (1720, 652767), (1860, 603634), (2580, 435178), (2666, 421140), (3720, 301817), (3999, 280760), (5160, 217589), (5332, 210570), (6665, 168456), (7019, 159960), (7998, 140380), (10664, 105285), (13330, 84228), (14038, 79980), (15996, 70190), (19995, 56152), (21057, 53320), (26660, 42114), (28076, 39990), (31992, 35095)]