464530320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{953}}^1$

素因数の和:1649

約数の個数: 120

約数和(自身を含む): 1563991416

約数和(自身を除く): 1099461096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 677, 720, 953, 1354, 1906, 2031, 2708, 2859, 3385, 3812, 4062, 4765, 5416, 5718, 6093, 6770, 7624, 8124, 8577, 9530, 10155, 10832, 11436, 12186, 13540, 14295, 15248, 16248, 17154, 19060, 20310, 22872, 24372, 27080, 28590, 30465, 32496, 34308, 38120, 40620, 42885, 45744, 48744, 54160, 57180, 60930, 68616, 76240, 81240, 85770, 97488, 114360, 121860, 137232, 162480, 171540, 228720, 243720, 343080, 487440, 645181, 686160, 1290362, 1935543, 2580724, 3225905, 3871086, 5161448, 5806629, 6451810, 7742172, 9677715, 10322896, 11613258, 12903620, 15484344, 19355430, 23226516, 25807240, 29033145, 30968688, 38710860, 46453032, 51614480, 58066290, 77421720, 92906064, 116132580, 154843440, 232265160, 464530320]

約数ペア:

[(1, 464530320), (2, 232265160), (3, 154843440), (4, 116132580), (5, 92906064), (6, 77421720), (8, 58066290), (9, 51614480), (10, 46453032), (12, 38710860), (15, 30968688), (16, 29033145), (18, 25807240), (20, 23226516), (24, 19355430), (30, 15484344), (36, 12903620), (40, 11613258), (45, 10322896), (48, 9677715), (60, 7742172), (72, 6451810), (80, 5806629), (90, 5161448), (120, 3871086), (144, 3225905), (180, 2580724), (240, 1935543), (360, 1290362), (677, 686160), (720, 645181), (953, 487440), (1354, 343080), (1906, 243720), (2031, 228720), (2708, 171540), (2859, 162480), (3385, 137232), (3812, 121860), (4062, 114360), (4765, 97488), (5416, 85770), (5718, 81240), (6093, 76240), (6770, 68616), (7624, 60930), (8124, 57180), (8577, 54160), (9530, 48744), (10155, 45744), (10832, 42885), (11436, 40620), (12186, 38120), (13540, 34308), (14295, 32496), (15248, 30465), (16248, 28590), (17154, 27080), (19060, 24372), (20310, 22872)]