493352040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{5431}}^1$

素因数の和:6202

約数の個数: 64

約数和(自身を含む): 1482284160

約数和(自身を除く): 988932120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 757, 1514, 2271, 3028, 3785, 4542, 5431, 6056, 7570, 9084, 10862, 11355, 15140, 16293, 18168, 21724, 22710, 27155, 30280, 32586, 43448, 45420, 54310, 65172, 81465, 90840, 108620, 130344, 162930, 217240, 325860, 651720, 4111267, 8222534, 12333801, 16445068, 20556335, 24667602, 32890136, 41112670, 49335204, 61669005, 82225340, 98670408, 123338010, 164450680, 246676020, 493352040]

約数ペア:

[(1, 493352040), (2, 246676020), (3, 164450680), (4, 123338010), (5, 98670408), (6, 82225340), (8, 61669005), (10, 49335204), (12, 41112670), (15, 32890136), (20, 24667602), (24, 20556335), (30, 16445068), (40, 12333801), (60, 8222534), (120, 4111267), (757, 651720), (1514, 325860), (2271, 217240), (3028, 162930), (3785, 130344), (4542, 108620), (5431, 90840), (6056, 81465), (7570, 65172), (9084, 54310), (10862, 45420), (11355, 43448), (15140, 32586), (16293, 30280), (18168, 27155), (21724, 22710)]