5303480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 128

約数和(自身を含む): 15482880

約数和(自身を除く): 10179400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 47, 52, 56, 62, 65, 70, 91, 94, 104, 124, 130, 140, 155, 182, 188, 217, 235, 248, 260, 280, 310, 329, 364, 376, 403, 434, 455, 470, 520, 611, 620, 658, 728, 806, 868, 910, 940, 1085, 1222, 1240, 1316, 1457, 1612, 1645, 1736, 1820, 1880, 2015, 2170, 2444, 2632, 2821, 2914, 3055, 3224, 3290, 3640, 4030, 4277, 4340, 4888, 5642, 5828, 6110, 6580, 7285, 8060, 8554, 8680, 10199, 11284, 11656, 12220, 13160, 14105, 14570, 16120, 17108, 18941, 20398, 21385, 22568, 24440, 28210, 29140, 34216, 37882, 40796, 42770, 50995, 56420, 58280, 75764, 81592, 85540, 94705, 101990, 112840, 132587, 151528, 171080, 189410, 203980, 265174, 378820, 407960, 530348, 662935, 757640, 1060696, 1325870, 2651740, 5303480]

約数ペア:

[(1, 5303480), (2, 2651740), (4, 1325870), (5, 1060696), (7, 757640), (8, 662935), (10, 530348), (13, 407960), (14, 378820), (20, 265174), (26, 203980), (28, 189410), (31, 171080), (35, 151528), (40, 132587), (47, 112840), (52, 101990), (56, 94705), (62, 85540), (65, 81592), (70, 75764), (91, 58280), (94, 56420), (104, 50995), (124, 42770), (130, 40796), (140, 37882), (155, 34216), (182, 29140), (188, 28210), (217, 24440), (235, 22568), (248, 21385), (260, 20398), (280, 18941), (310, 17108), (329, 16120), (364, 14570), (376, 14105), (403, 13160), (434, 12220), (455, 11656), (470, 11284), (520, 10199), (611, 8680), (620, 8554), (658, 8060), (728, 7285), (806, 6580), (868, 6110), (910, 5828), (940, 5642), (1085, 4888), (1222, 4340), (1240, 4277), (1316, 4030), (1457, 3640), (1612, 3290), (1645, 3224), (1736, 3055), (1820, 2914), (1880, 2821), (2015, 2632), (2170, 2444)]