79163880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34721}}^1$

素因数の和:34754

約数の個数: 64

約数和(自身を含む): 249998400

約数和(自身を除く): 170834520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 34721, 69442, 104163, 138884, 173605, 208326, 277768, 347210, 416652, 520815, 659699, 694420, 833304, 1041630, 1319398, 1388840, 1979097, 2083260, 2638796, 3298495, 3958194, 4166520, 5277592, 6596990, 7916388, 9895485, 13193980, 15832776, 19790970, 26387960, 39581940, 79163880]

約数ペア:

[(1, 79163880), (2, 39581940), (3, 26387960), (4, 19790970), (5, 15832776), (6, 13193980), (8, 9895485), (10, 7916388), (12, 6596990), (15, 5277592), (19, 4166520), (20, 3958194), (24, 3298495), (30, 2638796), (38, 2083260), (40, 1979097), (57, 1388840), (60, 1319398), (76, 1041630), (95, 833304), (114, 694420), (120, 659699), (152, 520815), (190, 416652), (228, 347210), (285, 277768), (380, 208326), (456, 173605), (570, 138884), (760, 104163), (1140, 69442), (2280, 34721)]