2404620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 7707840

約数和(自身を除く): 5303220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 73, 90, 108, 122, 135, 146, 180, 183, 219, 244, 270, 292, 305, 365, 366, 438, 540, 549, 610, 657, 730, 732, 876, 915, 1095, 1098, 1220, 1314, 1460, 1647, 1830, 1971, 2190, 2196, 2628, 2745, 3285, 3294, 3660, 3942, 4380, 4453, 5490, 6570, 6588, 7884, 8235, 8906, 9855, 10980, 13140, 13359, 16470, 17812, 19710, 22265, 26718, 32940, 39420, 40077, 44530, 53436, 66795, 80154, 89060, 120231, 133590, 160308, 200385, 240462, 267180, 400770, 480924, 601155, 801540, 1202310, 2404620]

約数ペア:

[(1, 2404620), (2, 1202310), (3, 801540), (4, 601155), (5, 480924), (6, 400770), (9, 267180), (10, 240462), (12, 200385), (15, 160308), (18, 133590), (20, 120231), (27, 89060), (30, 80154), (36, 66795), (45, 53436), (54, 44530), (60, 40077), (61, 39420), (73, 32940), (90, 26718), (108, 22265), (122, 19710), (135, 17812), (146, 16470), (180, 13359), (183, 13140), (219, 10980), (244, 9855), (270, 8906), (292, 8235), (305, 7884), (365, 6588), (366, 6570), (438, 5490), (540, 4453), (549, 4380), (610, 3942), (657, 3660), (730, 3294), (732, 3285), (876, 2745), (915, 2628), (1095, 2196), (1098, 2190), (1220, 1971), (1314, 1830), (1460, 1647)]