69308320

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 176033088

約数和(自身を除く): 106724768

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 83, 85, 136, 160, 166, 170, 272, 307, 332, 340, 415, 544, 614, 664, 680, 830, 1228, 1328, 1360, 1411, 1535, 1660, 2456, 2656, 2720, 2822, 3070, 3320, 4912, 5219, 5644, 6140, 6640, 7055, 9824, 10438, 11288, 12280, 13280, 14110, 20876, 22576, 24560, 25481, 26095, 28220, 41752, 45152, 49120, 50962, 52190, 56440, 83504, 101924, 104380, 112880, 127405, 167008, 203848, 208760, 225760, 254810, 407696, 417520, 433177, 509620, 815392, 835040, 866354, 1019240, 1732708, 2038480, 2165885, 3465416, 4076960, 4331770, 6930832, 8663540, 13861664, 17327080, 34654160, 69308320]

約数ペア:

[(1, 69308320), (2, 34654160), (4, 17327080), (5, 13861664), (8, 8663540), (10, 6930832), (16, 4331770), (17, 4076960), (20, 3465416), (32, 2165885), (34, 2038480), (40, 1732708), (68, 1019240), (80, 866354), (83, 835040), (85, 815392), (136, 509620), (160, 433177), (166, 417520), (170, 407696), (272, 254810), (307, 225760), (332, 208760), (340, 203848), (415, 167008), (544, 127405), (614, 112880), (664, 104380), (680, 101924), (830, 83504), (1228, 56440), (1328, 52190), (1360, 50962), (1411, 49120), (1535, 45152), (1660, 41752), (2456, 28220), (2656, 26095), (2720, 25481), (2822, 24560), (3070, 22576), (3320, 20876), (4912, 14110), (5219, 13280), (5644, 12280), (6140, 11288), (6640, 10438), (7055, 9824)]