158535240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2243}}^1$

素因数の和:2307

約数の個数: 128

約数和(自身を含む): 517017600

約数和(自身を除く): 358482360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1240, 1767, 1860, 2243, 2280, 2356, 2945, 3534, 3720, 4486, 4712, 5890, 6729, 7068, 8835, 8972, 11215, 11780, 13458, 14136, 17670, 17944, 22430, 23560, 26916, 33645, 35340, 42617, 44860, 53832, 67290, 69533, 70680, 85234, 89720, 127851, 134580, 139066, 170468, 208599, 213085, 255702, 269160, 278132, 340936, 347665, 417198, 426170, 511404, 556264, 639255, 695330, 834396, 852340, 1022808, 1042995, 1278510, 1321127, 1390660, 1668792, 1704680, 2085990, 2557020, 2642254, 2781320, 3963381, 4171980, 5114040, 5284508, 6605635, 7926762, 8343960, 10569016, 13211270, 15853524, 19816905, 26422540, 31707048, 39633810, 52845080, 79267620, 158535240]

約数ペア:

[(1, 158535240), (2, 79267620), (3, 52845080), (4, 39633810), (5, 31707048), (6, 26422540), (8, 19816905), (10, 15853524), (12, 13211270), (15, 10569016), (19, 8343960), (20, 7926762), (24, 6605635), (30, 5284508), (31, 5114040), (38, 4171980), (40, 3963381), (57, 2781320), (60, 2642254), (62, 2557020), (76, 2085990), (93, 1704680), (95, 1668792), (114, 1390660), (120, 1321127), (124, 1278510), (152, 1042995), (155, 1022808), (186, 852340), (190, 834396), (228, 695330), (248, 639255), (285, 556264), (310, 511404), (372, 426170), (380, 417198), (456, 347665), (465, 340936), (570, 278132), (589, 269160), (620, 255702), (744, 213085), (760, 208599), (930, 170468), (1140, 139066), (1178, 134580), (1240, 127851), (1767, 89720), (1860, 85234), (2243, 70680), (2280, 69533), (2356, 67290), (2945, 53832), (3534, 44860), (3720, 42617), (4486, 35340), (4712, 33645), (5890, 26916), (6729, 23560), (7068, 22430), (8835, 17944), (8972, 17670), (11215, 14136), (11780, 13458)]