189263280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:499

約数の個数: 160

約数和(自身を含む): 617103360

約数和(自身を除く): 427840080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 71, 80, 87, 116, 120, 142, 145, 174, 213, 232, 240, 284, 290, 348, 355, 383, 426, 435, 464, 568, 580, 696, 710, 766, 852, 870, 1065, 1136, 1149, 1160, 1392, 1420, 1532, 1704, 1740, 1915, 2059, 2130, 2298, 2320, 2840, 3064, 3408, 3480, 3830, 4118, 4260, 4596, 5680, 5745, 6128, 6177, 6960, 7660, 8236, 8520, 9192, 10295, 11107, 11490, 12354, 15320, 16472, 17040, 18384, 20590, 22214, 22980, 24708, 27193, 30640, 30885, 32944, 33321, 41180, 44428, 45960, 49416, 54386, 55535, 61770, 66642, 81579, 82360, 88856, 91920, 98832, 108772, 111070, 123540, 133284, 135965, 163158, 164720, 166605, 177712, 217544, 222140, 247080, 266568, 271930, 326316, 333210, 407895, 435088, 444280, 494160, 533136, 543860, 652632, 666420, 788597, 815790, 888560, 1087720, 1305264, 1332840, 1577194, 1631580, 2175440, 2365791, 2665680, 3154388, 3263160, 3942985, 4731582, 6308776, 6526320, 7885970, 9463164, 11828955, 12617552, 15771940, 18926328, 23657910, 31543880, 37852656, 47315820, 63087760, 94631640, 189263280]

約数ペア:

[(1, 189263280), (2, 94631640), (3, 63087760), (4, 47315820), (5, 37852656), (6, 31543880), (8, 23657910), (10, 18926328), (12, 15771940), (15, 12617552), (16, 11828955), (20, 9463164), (24, 7885970), (29, 6526320), (30, 6308776), (40, 4731582), (48, 3942985), (58, 3263160), (60, 3154388), (71, 2665680), (80, 2365791), (87, 2175440), (116, 1631580), (120, 1577194), (142, 1332840), (145, 1305264), (174, 1087720), (213, 888560), (232, 815790), (240, 788597), (284, 666420), (290, 652632), (348, 543860), (355, 533136), (383, 494160), (426, 444280), (435, 435088), (464, 407895), (568, 333210), (580, 326316), (696, 271930), (710, 266568), (766, 247080), (852, 222140), (870, 217544), (1065, 177712), (1136, 166605), (1149, 164720), (1160, 163158), (1392, 135965), (1420, 133284), (1532, 123540), (1704, 111070), (1740, 108772), (1915, 98832), (2059, 91920), (2130, 88856), (2298, 82360), (2320, 81579), (2840, 66642), (3064, 61770), (3408, 55535), (3480, 54386), (3830, 49416), (4118, 45960), (4260, 44428), (4596, 41180), (5680, 33321), (5745, 32944), (6128, 30885), (6177, 30640), (6960, 27193), (7660, 24708), (8236, 22980), (8520, 22214), (9192, 20590), (10295, 18384), (11107, 17040), (11490, 16472), (12354, 15320)]