12450120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{359}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 39787200

約数和(自身を除く): 27337080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 289, 340, 359, 408, 510, 578, 680, 718, 867, 1020, 1077, 1156, 1436, 1445, 1734, 1795, 2040, 2154, 2312, 2872, 2890, 3468, 3590, 4308, 4335, 5385, 5780, 6103, 6936, 7180, 8616, 8670, 10770, 11560, 12206, 14360, 17340, 18309, 21540, 24412, 30515, 34680, 36618, 43080, 48824, 61030, 73236, 91545, 103751, 122060, 146472, 183090, 207502, 244120, 311253, 366180, 415004, 518755, 622506, 732360, 830008, 1037510, 1245012, 1556265, 2075020, 2490024, 3112530, 4150040, 6225060, 12450120]

約数ペア:

[(1, 12450120), (2, 6225060), (3, 4150040), (4, 3112530), (5, 2490024), (6, 2075020), (8, 1556265), (10, 1245012), (12, 1037510), (15, 830008), (17, 732360), (20, 622506), (24, 518755), (30, 415004), (34, 366180), (40, 311253), (51, 244120), (60, 207502), (68, 183090), (85, 146472), (102, 122060), (120, 103751), (136, 91545), (170, 73236), (204, 61030), (255, 48824), (289, 43080), (340, 36618), (359, 34680), (408, 30515), (510, 24412), (578, 21540), (680, 18309), (718, 17340), (867, 14360), (1020, 12206), (1077, 11560), (1156, 10770), (1436, 8670), (1445, 8616), (1734, 7180), (1795, 6936), (2040, 6103), (2154, 5780), (2312, 5385), (2872, 4335), (2890, 4308), (3468, 3590)]