248000160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:491

約数の個数: 192

約数和(自身を含む): 836075520

約数和(自身を除く): 588075360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 71, 76, 80, 95, 96, 114, 120, 142, 152, 160, 190, 213, 228, 240, 284, 285, 304, 355, 380, 383, 426, 456, 480, 568, 570, 608, 710, 760, 766, 852, 912, 1065, 1136, 1140, 1149, 1349, 1420, 1520, 1532, 1704, 1824, 1915, 2130, 2272, 2280, 2298, 2698, 2840, 3040, 3064, 3408, 3830, 4047, 4260, 4560, 4596, 5396, 5680, 5745, 6128, 6745, 6816, 7277, 7660, 8094, 8520, 9120, 9192, 10792, 11360, 11490, 12256, 13490, 14554, 15320, 16188, 17040, 18384, 20235, 21584, 21831, 22980, 26980, 27193, 29108, 30640, 32376, 34080, 36385, 36768, 40470, 43168, 43662, 45960, 53960, 54386, 58216, 61280, 64752, 72770, 80940, 81579, 87324, 91920, 107920, 108772, 109155, 116432, 129504, 135965, 145540, 161880, 163158, 174648, 183840, 215840, 217544, 218310, 232864, 271930, 291080, 323760, 326316, 349296, 407895, 435088, 436620, 516667, 543860, 582160, 647520, 652632, 698592, 815790, 870176, 873240, 1033334, 1087720, 1164320, 1305264, 1550001, 1631580, 1746480, 2066668, 2175440, 2583335, 2610528, 3100002, 3263160, 3492960, 4133336, 4350880, 5166670, 6200004, 6526320, 7750005, 8266672, 10333340, 12400008, 13052640, 15500010, 16533344, 20666680, 24800016, 31000020, 41333360, 49600032, 62000040, 82666720, 124000080, 248000160]

約数ペア:

[(1, 248000160), (2, 124000080), (3, 82666720), (4, 62000040), (5, 49600032), (6, 41333360), (8, 31000020), (10, 24800016), (12, 20666680), (15, 16533344), (16, 15500010), (19, 13052640), (20, 12400008), (24, 10333340), (30, 8266672), (32, 7750005), (38, 6526320), (40, 6200004), (48, 5166670), (57, 4350880), (60, 4133336), (71, 3492960), (76, 3263160), (80, 3100002), (95, 2610528), (96, 2583335), (114, 2175440), (120, 2066668), (142, 1746480), (152, 1631580), (160, 1550001), (190, 1305264), (213, 1164320), (228, 1087720), (240, 1033334), (284, 873240), (285, 870176), (304, 815790), (355, 698592), (380, 652632), (383, 647520), (426, 582160), (456, 543860), (480, 516667), (568, 436620), (570, 435088), (608, 407895), (710, 349296), (760, 326316), (766, 323760), (852, 291080), (912, 271930), (1065, 232864), (1136, 218310), (1140, 217544), (1149, 215840), (1349, 183840), (1420, 174648), (1520, 163158), (1532, 161880), (1704, 145540), (1824, 135965), (1915, 129504), (2130, 116432), (2272, 109155), (2280, 108772), (2298, 107920), (2698, 91920), (2840, 87324), (3040, 81579), (3064, 80940), (3408, 72770), (3830, 64752), (4047, 61280), (4260, 58216), (4560, 54386), (4596, 53960), (5396, 45960), (5680, 43662), (5745, 43168), (6128, 40470), (6745, 36768), (6816, 36385), (7277, 34080), (7660, 32376), (8094, 30640), (8520, 29108), (9120, 27193), (9192, 26980), (10792, 22980), (11360, 21831), (11490, 21584), (12256, 20235), (13490, 18384), (14554, 17040), (15320, 16188)]