408048360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1151

約数の個数: 128

約数和(自身を含む): 1269043200

約数和(自身を除く): 860994840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 71, 94, 120, 141, 142, 188, 213, 235, 282, 284, 355, 376, 426, 470, 564, 568, 705, 710, 852, 940, 1019, 1065, 1128, 1410, 1420, 1704, 1880, 2038, 2130, 2820, 2840, 3057, 3337, 4076, 4260, 5095, 5640, 6114, 6674, 8152, 8520, 10011, 10190, 12228, 13348, 15285, 16685, 20022, 20380, 24456, 26696, 30570, 33370, 40044, 40760, 47893, 50055, 61140, 66740, 72349, 80088, 95786, 100110, 122280, 133480, 143679, 144698, 191572, 200220, 217047, 239465, 287358, 289396, 361745, 383144, 400440, 434094, 478930, 574716, 578792, 718395, 723490, 868188, 957860, 1085235, 1149432, 1436790, 1446980, 1736376, 1915720, 2170470, 2873580, 2893960, 3400403, 4340940, 5747160, 6800806, 8681880, 10201209, 13601612, 17002015, 20402418, 27203224, 34004030, 40804836, 51006045, 68008060, 81609672, 102012090, 136016120, 204024180, 408048360]

約数ペア:

[(1, 408048360), (2, 204024180), (3, 136016120), (4, 102012090), (5, 81609672), (6, 68008060), (8, 51006045), (10, 40804836), (12, 34004030), (15, 27203224), (20, 20402418), (24, 17002015), (30, 13601612), (40, 10201209), (47, 8681880), (60, 6800806), (71, 5747160), (94, 4340940), (120, 3400403), (141, 2893960), (142, 2873580), (188, 2170470), (213, 1915720), (235, 1736376), (282, 1446980), (284, 1436790), (355, 1149432), (376, 1085235), (426, 957860), (470, 868188), (564, 723490), (568, 718395), (705, 578792), (710, 574716), (852, 478930), (940, 434094), (1019, 400440), (1065, 383144), (1128, 361745), (1410, 289396), (1420, 287358), (1704, 239465), (1880, 217047), (2038, 200220), (2130, 191572), (2820, 144698), (2840, 143679), (3057, 133480), (3337, 122280), (4076, 100110), (4260, 95786), (5095, 80088), (5640, 72349), (6114, 66740), (6674, 61140), (8152, 50055), (8520, 47893), (10011, 40760), (10190, 40044), (12228, 33370), (13348, 30570), (15285, 26696), (16685, 24456), (20022, 20380)]