152318280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:511

約数の個数: 128

約数和(自身を含む): 475009920

約数和(自身を除く): 322691640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 83, 120, 123, 164, 166, 205, 246, 249, 328, 332, 373, 410, 415, 492, 498, 615, 664, 746, 820, 830, 984, 996, 1119, 1230, 1245, 1492, 1640, 1660, 1865, 1992, 2238, 2460, 2490, 2984, 3320, 3403, 3730, 4476, 4920, 4980, 5595, 6806, 7460, 8952, 9960, 10209, 11190, 13612, 14920, 15293, 17015, 20418, 22380, 27224, 30586, 30959, 34030, 40836, 44760, 45879, 51045, 61172, 61918, 68060, 76465, 81672, 91758, 92877, 102090, 122344, 123836, 136120, 152930, 154795, 183516, 185754, 204180, 229395, 247672, 305860, 309590, 367032, 371508, 408360, 458790, 464385, 611720, 619180, 743016, 917580, 928770, 1238360, 1269319, 1835160, 1857540, 2538638, 3715080, 3807957, 5077276, 6346595, 7615914, 10154552, 12693190, 15231828, 19039785, 25386380, 30463656, 38079570, 50772760, 76159140, 152318280]

約数ペア:

[(1, 152318280), (2, 76159140), (3, 50772760), (4, 38079570), (5, 30463656), (6, 25386380), (8, 19039785), (10, 15231828), (12, 12693190), (15, 10154552), (20, 7615914), (24, 6346595), (30, 5077276), (40, 3807957), (41, 3715080), (60, 2538638), (82, 1857540), (83, 1835160), (120, 1269319), (123, 1238360), (164, 928770), (166, 917580), (205, 743016), (246, 619180), (249, 611720), (328, 464385), (332, 458790), (373, 408360), (410, 371508), (415, 367032), (492, 309590), (498, 305860), (615, 247672), (664, 229395), (746, 204180), (820, 185754), (830, 183516), (984, 154795), (996, 152930), (1119, 136120), (1230, 123836), (1245, 122344), (1492, 102090), (1640, 92877), (1660, 91758), (1865, 81672), (1992, 76465), (2238, 68060), (2460, 61918), (2490, 61172), (2984, 51045), (3320, 45879), (3403, 44760), (3730, 40836), (4476, 34030), (4920, 30959), (4980, 30586), (5595, 27224), (6806, 22380), (7460, 20418), (8952, 17015), (9960, 15293), (10209, 14920), (11190, 13612)]