154385856780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2879}}^1\times {\mathrm{4993}}^1$

素因数の和:8063

約数の個数: 96

約数和(自身を含む): 434933452800

約数和(自身を除く): 280547596020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 2879, 3580, 4993, 5370, 5758, 8637, 9986, 10740, 11516, 14395, 14979, 17274, 19972, 24965, 28790, 29958, 34548, 43185, 49930, 57580, 59916, 74895, 86370, 99860, 149790, 172740, 299580, 515341, 893747, 1030682, 1546023, 1787494, 2061364, 2576705, 2681241, 3092046, 3574988, 4468735, 5153410, 5362482, 6184092, 7730115, 8937470, 10306820, 10724964, 13406205, 14374847, 15460230, 17874940, 26812410, 28749694, 30920460, 43124541, 53624820, 57499388, 71874235, 86249082, 143748470, 172498164, 215622705, 287496940, 431245410, 862490820, 2573097613, 5146195226, 7719292839, 10292390452, 12865488065, 15438585678, 25730976130, 30877171356, 38596464195, 51461952260, 77192928390, 154385856780]

約数ペア:

[(1, 154385856780), (2, 77192928390), (3, 51461952260), (4, 38596464195), (5, 30877171356), (6, 25730976130), (10, 15438585678), (12, 12865488065), (15, 10292390452), (20, 7719292839), (30, 5146195226), (60, 2573097613), (179, 862490820), (358, 431245410), (537, 287496940), (716, 215622705), (895, 172498164), (1074, 143748470), (1790, 86249082), (2148, 71874235), (2685, 57499388), (2879, 53624820), (3580, 43124541), (4993, 30920460), (5370, 28749694), (5758, 26812410), (8637, 17874940), (9986, 15460230), (10740, 14374847), (11516, 13406205), (14395, 10724964), (14979, 10306820), (17274, 8937470), (19972, 7730115), (24965, 6184092), (28790, 5362482), (29958, 5153410), (34548, 4468735), (43185, 3574988), (49930, 3092046), (57580, 2681241), (59916, 2576705), (74895, 2061364), (86370, 1787494), (99860, 1546023), (149790, 1030682), (172740, 893747), (299580, 515341)]