3480240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:886

約数の個数: 80

約数和(自身を含む): 11436768

約数和(自身を除く): 7956528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 853, 1020, 1360, 1706, 2040, 2559, 3412, 4080, 4265, 5118, 6824, 8530, 10236, 12795, 13648, 14501, 17060, 20472, 25590, 29002, 34120, 40944, 43503, 51180, 58004, 68240, 72505, 87006, 102360, 116008, 145010, 174012, 204720, 217515, 232016, 290020, 348024, 435030, 580040, 696048, 870060, 1160080, 1740120, 3480240]

約数ペア:

[(1, 3480240), (2, 1740120), (3, 1160080), (4, 870060), (5, 696048), (6, 580040), (8, 435030), (10, 348024), (12, 290020), (15, 232016), (16, 217515), (17, 204720), (20, 174012), (24, 145010), (30, 116008), (34, 102360), (40, 87006), (48, 72505), (51, 68240), (60, 58004), (68, 51180), (80, 43503), (85, 40944), (102, 34120), (120, 29002), (136, 25590), (170, 20472), (204, 17060), (240, 14501), (255, 13648), (272, 12795), (340, 10236), (408, 8530), (510, 6824), (680, 5118), (816, 4265), (853, 4080), (1020, 3412), (1360, 2559), (1706, 2040)]