103946720

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1168

約数の個数: 96

約数和(自身を含む): 267079680

約数和(自身を除く): 163132960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 380, 496, 589, 608, 620, 760, 992, 1103, 1178, 1240, 1520, 2206, 2356, 2480, 2945, 3040, 4412, 4712, 4960, 5515, 5890, 8824, 9424, 11030, 11780, 17648, 18848, 20957, 22060, 23560, 34193, 35296, 41914, 44120, 47120, 68386, 83828, 88240, 94240, 104785, 136772, 167656, 170965, 176480, 209570, 273544, 335312, 341930, 419140, 547088, 649667, 670624, 683860, 838280, 1094176, 1299334, 1367720, 1676560, 2598668, 2735440, 3248335, 3353120, 5197336, 5470880, 6496670, 10394672, 12993340, 20789344, 25986680, 51973360, 103946720]

約数ペア:

[(1, 103946720), (2, 51973360), (4, 25986680), (5, 20789344), (8, 12993340), (10, 10394672), (16, 6496670), (19, 5470880), (20, 5197336), (31, 3353120), (32, 3248335), (38, 2735440), (40, 2598668), (62, 1676560), (76, 1367720), (80, 1299334), (95, 1094176), (124, 838280), (152, 683860), (155, 670624), (160, 649667), (190, 547088), (248, 419140), (304, 341930), (310, 335312), (380, 273544), (496, 209570), (589, 176480), (608, 170965), (620, 167656), (760, 136772), (992, 104785), (1103, 94240), (1178, 88240), (1240, 83828), (1520, 68386), (2206, 47120), (2356, 44120), (2480, 41914), (2945, 35296), (3040, 34193), (4412, 23560), (4712, 22060), (4960, 20957), (5515, 18848), (5890, 17648), (8824, 11780), (9424, 11030)]