916560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:105

約数の個数: 120

約数和(自身を含む): 3288480

約数和(自身を除く): 2371920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 67, 72, 76, 80, 90, 95, 114, 120, 134, 144, 152, 171, 180, 190, 201, 228, 240, 268, 285, 304, 335, 342, 360, 380, 402, 456, 536, 570, 603, 670, 684, 720, 760, 804, 855, 912, 1005, 1072, 1140, 1206, 1273, 1340, 1368, 1520, 1608, 1710, 2010, 2280, 2412, 2546, 2680, 2736, 3015, 3216, 3420, 3819, 4020, 4560, 4824, 5092, 5360, 6030, 6365, 6840, 7638, 8040, 9648, 10184, 11457, 12060, 12730, 13680, 15276, 16080, 19095, 20368, 22914, 24120, 25460, 30552, 38190, 45828, 48240, 50920, 57285, 61104, 76380, 91656, 101840, 114570, 152760, 183312, 229140, 305520, 458280, 916560]

約数ペア:

[(1, 916560), (2, 458280), (3, 305520), (4, 229140), (5, 183312), (6, 152760), (8, 114570), (9, 101840), (10, 91656), (12, 76380), (15, 61104), (16, 57285), (18, 50920), (19, 48240), (20, 45828), (24, 38190), (30, 30552), (36, 25460), (38, 24120), (40, 22914), (45, 20368), (48, 19095), (57, 16080), (60, 15276), (67, 13680), (72, 12730), (76, 12060), (80, 11457), (90, 10184), (95, 9648), (114, 8040), (120, 7638), (134, 6840), (144, 6365), (152, 6030), (171, 5360), (180, 5092), (190, 4824), (201, 4560), (228, 4020), (240, 3819), (268, 3420), (285, 3216), (304, 3015), (335, 2736), (342, 2680), (360, 2546), (380, 2412), (402, 2280), (456, 2010), (536, 1710), (570, 1608), (603, 1520), (670, 1368), (684, 1340), (720, 1273), (760, 1206), (804, 1140), (855, 1072), (912, 1005)]