157925160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 256

約数和(自身を含む): 559872000

約数和(自身を除く): 401946840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 53, 54, 60, 62, 72, 89, 90, 93, 106, 108, 120, 124, 135, 155, 159, 178, 180, 186, 212, 216, 248, 265, 267, 270, 279, 310, 318, 356, 360, 372, 424, 445, 465, 477, 530, 534, 540, 558, 620, 636, 712, 744, 795, 801, 837, 890, 930, 954, 1060, 1068, 1080, 1116, 1240, 1272, 1335, 1395, 1431, 1590, 1602, 1643, 1674, 1780, 1860, 1908, 2120, 2136, 2232, 2385, 2403, 2670, 2759, 2790, 2862, 3180, 3204, 3286, 3348, 3560, 3720, 3816, 4005, 4185, 4717, 4770, 4806, 4929, 5340, 5518, 5580, 5724, 6360, 6408, 6572, 6696, 7155, 8010, 8215, 8277, 8370, 9434, 9540, 9612, 9858, 10680, 11036, 11160, 11448, 12015, 13144, 13795, 14151, 14310, 14787, 16020, 16430, 16554, 16740, 18868, 19080, 19224, 19716, 22072, 23585, 24030, 24645, 24831, 27590, 28302, 28620, 29574, 32040, 32860, 33108, 33480, 37736, 39432, 41385, 42453, 44361, 47170, 48060, 49290, 49662, 55180, 56604, 57240, 59148, 65720, 66216, 70755, 73935, 74493, 82770, 84906, 88722, 94340, 96120, 98580, 99324, 110360, 113208, 118296, 124155, 127359, 141510, 146227, 147870, 148986, 165540, 169812, 177444, 188680, 197160, 198648, 212265, 221805, 248310, 254718, 283020, 292454, 295740, 297972, 331080, 339624, 354888, 372465, 424530, 438681, 443610, 496620, 509436, 566040, 584908, 591480, 595944, 636795, 731135, 744930, 849060, 877362, 887220, 993240, 1018872, 1169816, 1273590, 1316043, 1462270, 1489860, 1698120, 1754724, 1774440, 2193405, 2547180, 2632086, 2924540, 2979720, 3509448, 3948129, 4386810, 5094360, 5264172, 5849080, 6580215, 7896258, 8773620, 10528344, 13160430, 15792516, 17547240, 19740645, 26320860, 31585032, 39481290, 52641720, 78962580, 157925160]

約数ペア:

[(1, 157925160), (2, 78962580), (3, 52641720), (4, 39481290), (5, 31585032), (6, 26320860), (8, 19740645), (9, 17547240), (10, 15792516), (12, 13160430), (15, 10528344), (18, 8773620), (20, 7896258), (24, 6580215), (27, 5849080), (30, 5264172), (31, 5094360), (36, 4386810), (40, 3948129), (45, 3509448), (53, 2979720), (54, 2924540), (60, 2632086), (62, 2547180), (72, 2193405), (89, 1774440), (90, 1754724), (93, 1698120), (106, 1489860), (108, 1462270), (120, 1316043), (124, 1273590), (135, 1169816), (155, 1018872), (159, 993240), (178, 887220), (180, 877362), (186, 849060), (212, 744930), (216, 731135), (248, 636795), (265, 595944), (267, 591480), (270, 584908), (279, 566040), (310, 509436), (318, 496620), (356, 443610), (360, 438681), (372, 424530), (424, 372465), (445, 354888), (465, 339624), (477, 331080), (530, 297972), (534, 295740), (540, 292454), (558, 283020), (620, 254718), (636, 248310), (712, 221805), (744, 212265), (795, 198648), (801, 197160), (837, 188680), (890, 177444), (930, 169812), (954, 165540), (1060, 148986), (1068, 147870), (1080, 146227), (1116, 141510), (1240, 127359), (1272, 124155), (1335, 118296), (1395, 113208), (1431, 110360), (1590, 99324), (1602, 98580), (1643, 96120), (1674, 94340), (1780, 88722), (1860, 84906), (1908, 82770), (2120, 74493), (2136, 73935), (2232, 70755), (2385, 66216), (2403, 65720), (2670, 59148), (2759, 57240), (2790, 56604), (2862, 55180), (3180, 49662), (3204, 49290), (3286, 48060), (3348, 47170), (3560, 44361), (3720, 42453), (3816, 41385), (4005, 39432), (4185, 37736), (4717, 33480), (4770, 33108), (4806, 32860), (4929, 32040), (5340, 29574), (5518, 28620), (5580, 28302), (5724, 27590), (6360, 24831), (6408, 24645), (6572, 24030), (6696, 23585), (7155, 22072), (8010, 19716), (8215, 19224), (8277, 19080), (8370, 18868), (9434, 16740), (9540, 16554), (9612, 16430), (9858, 16020), (10680, 14787), (11036, 14310), (11160, 14151), (11448, 13795), (12015, 13144)]