246372240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:689

約数の個数: 160

約数和(自身を含む): 813697920

約数和(自身を除く): 567325680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 97, 114, 120, 152, 190, 194, 228, 240, 285, 291, 304, 380, 388, 456, 485, 557, 570, 582, 760, 776, 912, 970, 1114, 1140, 1164, 1455, 1520, 1552, 1671, 1843, 1940, 2228, 2280, 2328, 2785, 2910, 3342, 3686, 3880, 4456, 4560, 4656, 5529, 5570, 5820, 6684, 7372, 7760, 8355, 8912, 9215, 10583, 11058, 11140, 11640, 13368, 14744, 16710, 18430, 21166, 22116, 22280, 23280, 26736, 27645, 29488, 31749, 33420, 36860, 42332, 44232, 44560, 52915, 54029, 55290, 63498, 66840, 73720, 84664, 88464, 105830, 108058, 110580, 126996, 133680, 147440, 158745, 162087, 169328, 211660, 216116, 221160, 253992, 270145, 317490, 324174, 423320, 432232, 442320, 507984, 540290, 634980, 648348, 810435, 846640, 864464, 1026551, 1080580, 1269960, 1296696, 1620870, 2053102, 2161160, 2539920, 2593392, 3079653, 3241740, 4106204, 4322320, 5132755, 6159306, 6483480, 8212408, 10265510, 12318612, 12966960, 15398265, 16424816, 20531020, 24637224, 30796530, 41062040, 49274448, 61593060, 82124080, 123186120, 246372240]

約数ペア:

[(1, 246372240), (2, 123186120), (3, 82124080), (4, 61593060), (5, 49274448), (6, 41062040), (8, 30796530), (10, 24637224), (12, 20531020), (15, 16424816), (16, 15398265), (19, 12966960), (20, 12318612), (24, 10265510), (30, 8212408), (38, 6483480), (40, 6159306), (48, 5132755), (57, 4322320), (60, 4106204), (76, 3241740), (80, 3079653), (95, 2593392), (97, 2539920), (114, 2161160), (120, 2053102), (152, 1620870), (190, 1296696), (194, 1269960), (228, 1080580), (240, 1026551), (285, 864464), (291, 846640), (304, 810435), (380, 648348), (388, 634980), (456, 540290), (485, 507984), (557, 442320), (570, 432232), (582, 423320), (760, 324174), (776, 317490), (912, 270145), (970, 253992), (1114, 221160), (1140, 216116), (1164, 211660), (1455, 169328), (1520, 162087), (1552, 158745), (1671, 147440), (1843, 133680), (1940, 126996), (2228, 110580), (2280, 108058), (2328, 105830), (2785, 88464), (2910, 84664), (3342, 73720), (3686, 66840), (3880, 63498), (4456, 55290), (4560, 54029), (4656, 52915), (5529, 44560), (5570, 44232), (5820, 42332), (6684, 36860), (7372, 33420), (7760, 31749), (8355, 29488), (8912, 27645), (9215, 26736), (10583, 23280), (11058, 22280), (11140, 22116), (11640, 21166), (13368, 18430), (14744, 16710)]