104276560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2213}}^1$

素因数の和:2276

約数の個数: 80

約数和(自身を含む): 263554560

約数和(自身を除く): 159278000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 152, 155, 190, 248, 304, 310, 380, 496, 589, 620, 760, 1178, 1240, 1520, 2213, 2356, 2480, 2945, 4426, 4712, 5890, 8852, 9424, 11065, 11780, 17704, 22130, 23560, 35408, 42047, 44260, 47120, 68603, 84094, 88520, 137206, 168188, 177040, 210235, 274412, 336376, 343015, 420470, 548824, 672752, 686030, 840940, 1097648, 1303457, 1372060, 1681880, 2606914, 2744120, 3363760, 5213828, 5488240, 6517285, 10427656, 13034570, 20855312, 26069140, 52138280, 104276560]

約数ペア:

[(1, 104276560), (2, 52138280), (4, 26069140), (5, 20855312), (8, 13034570), (10, 10427656), (16, 6517285), (19, 5488240), (20, 5213828), (31, 3363760), (38, 2744120), (40, 2606914), (62, 1681880), (76, 1372060), (80, 1303457), (95, 1097648), (124, 840940), (152, 686030), (155, 672752), (190, 548824), (248, 420470), (304, 343015), (310, 336376), (380, 274412), (496, 210235), (589, 177040), (620, 168188), (760, 137206), (1178, 88520), (1240, 84094), (1520, 68603), (2213, 47120), (2356, 44260), (2480, 42047), (2945, 35408), (4426, 23560), (4712, 22130), (5890, 17704), (8852, 11780), (9424, 11065)]