190753680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4703}}^1$

素因数の和:4745

約数の個数: 120

約数和(自身を含む): 640459008

約数和(自身を除く): 449705328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2535, 2704, 3120, 3380, 4056, 4703, 5070, 6760, 8112, 9406, 10140, 13520, 14109, 18812, 20280, 23515, 28218, 37624, 40560, 47030, 56436, 61139, 70545, 75248, 94060, 112872, 122278, 141090, 183417, 188120, 225744, 244556, 282180, 305695, 366834, 376240, 489112, 564360, 611390, 733668, 794807, 917085, 978224, 1128720, 1222780, 1467336, 1589614, 1834170, 2384421, 2445560, 2934672, 3179228, 3668340, 3974035, 4768842, 4891120, 6358456, 7336680, 7948070, 9537684, 11922105, 12716912, 14673360, 15896140, 19075368, 23844210, 31792280, 38150736, 47688420, 63584560, 95376840, 190753680]

約数ペア:

[(1, 190753680), (2, 95376840), (3, 63584560), (4, 47688420), (5, 38150736), (6, 31792280), (8, 23844210), (10, 19075368), (12, 15896140), (13, 14673360), (15, 12716912), (16, 11922105), (20, 9537684), (24, 7948070), (26, 7336680), (30, 6358456), (39, 4891120), (40, 4768842), (48, 3974035), (52, 3668340), (60, 3179228), (65, 2934672), (78, 2445560), (80, 2384421), (104, 1834170), (120, 1589614), (130, 1467336), (156, 1222780), (169, 1128720), (195, 978224), (208, 917085), (240, 794807), (260, 733668), (312, 611390), (338, 564360), (390, 489112), (507, 376240), (520, 366834), (624, 305695), (676, 282180), (780, 244556), (845, 225744), (1014, 188120), (1040, 183417), (1352, 141090), (1560, 122278), (1690, 112872), (2028, 94060), (2535, 75248), (2704, 70545), (3120, 61139), (3380, 56436), (4056, 47030), (4703, 40560), (5070, 37624), (6760, 28218), (8112, 23515), (9406, 20280), (10140, 18812), (13520, 14109)]