479208120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3137}}^1$

素因数の和:3237

約数の個数: 128

約数和(自身を含む): 1536364800

約数和(自身を除く): 1057156680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 67, 76, 95, 114, 120, 134, 152, 190, 201, 228, 268, 285, 335, 380, 402, 456, 536, 570, 670, 760, 804, 1005, 1140, 1273, 1340, 1608, 2010, 2280, 2546, 2680, 3137, 3819, 4020, 5092, 6274, 6365, 7638, 8040, 9411, 10184, 12548, 12730, 15276, 15685, 18822, 19095, 25096, 25460, 30552, 31370, 37644, 38190, 47055, 50920, 59603, 62740, 75288, 76380, 94110, 119206, 125480, 152760, 178809, 188220, 210179, 238412, 298015, 357618, 376440, 420358, 476824, 596030, 630537, 715236, 840716, 894045, 1050895, 1192060, 1261074, 1430472, 1681432, 1788090, 2101790, 2384120, 2522148, 3152685, 3576180, 3993401, 4203580, 5044296, 6305370, 7152360, 7986802, 8407160, 11980203, 12610740, 15973604, 19967005, 23960406, 25221480, 31947208, 39934010, 47920812, 59901015, 79868020, 95841624, 119802030, 159736040, 239604060, 479208120]

約数ペア:

[(1, 479208120), (2, 239604060), (3, 159736040), (4, 119802030), (5, 95841624), (6, 79868020), (8, 59901015), (10, 47920812), (12, 39934010), (15, 31947208), (19, 25221480), (20, 23960406), (24, 19967005), (30, 15973604), (38, 12610740), (40, 11980203), (57, 8407160), (60, 7986802), (67, 7152360), (76, 6305370), (95, 5044296), (114, 4203580), (120, 3993401), (134, 3576180), (152, 3152685), (190, 2522148), (201, 2384120), (228, 2101790), (268, 1788090), (285, 1681432), (335, 1430472), (380, 1261074), (402, 1192060), (456, 1050895), (536, 894045), (570, 840716), (670, 715236), (760, 630537), (804, 596030), (1005, 476824), (1140, 420358), (1273, 376440), (1340, 357618), (1608, 298015), (2010, 238412), (2280, 210179), (2546, 188220), (2680, 178809), (3137, 152760), (3819, 125480), (4020, 119206), (5092, 94110), (6274, 76380), (6365, 75288), (7638, 62740), (8040, 59603), (9411, 50920), (10184, 47055), (12548, 38190), (12730, 37644), (15276, 31370), (15685, 30552), (18822, 25460), (19095, 25096)]