113079640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 276514560

約数和(自身を除く): 163434920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 41, 76, 82, 95, 152, 164, 190, 191, 205, 328, 361, 380, 382, 410, 722, 760, 764, 779, 820, 955, 1444, 1528, 1558, 1640, 1805, 1910, 2888, 3116, 3610, 3629, 3820, 3895, 6232, 7220, 7258, 7640, 7790, 7831, 14440, 14516, 14801, 15580, 15662, 18145, 29032, 29602, 31160, 31324, 36290, 39155, 59204, 62648, 68951, 72580, 74005, 78310, 118408, 137902, 145160, 148010, 148789, 156620, 275804, 296020, 297578, 313240, 344755, 551608, 592040, 595156, 689510, 743945, 1190312, 1379020, 1487890, 2758040, 2826991, 2975780, 5653982, 5951560, 11307964, 14134955, 22615928, 28269910, 56539820, 113079640]

約数ペア:

[(1, 113079640), (2, 56539820), (4, 28269910), (5, 22615928), (8, 14134955), (10, 11307964), (19, 5951560), (20, 5653982), (38, 2975780), (40, 2826991), (41, 2758040), (76, 1487890), (82, 1379020), (95, 1190312), (152, 743945), (164, 689510), (190, 595156), (191, 592040), (205, 551608), (328, 344755), (361, 313240), (380, 297578), (382, 296020), (410, 275804), (722, 156620), (760, 148789), (764, 148010), (779, 145160), (820, 137902), (955, 118408), (1444, 78310), (1528, 74005), (1558, 72580), (1640, 68951), (1805, 62648), (1910, 59204), (2888, 39155), (3116, 36290), (3610, 31324), (3629, 31160), (3820, 29602), (3895, 29032), (6232, 18145), (7220, 15662), (7258, 15580), (7640, 14801), (7790, 14516), (7831, 14440)]