4809240

素因数分解:

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

素因数の和:154

約数の個数: 128

約数和(自身を含む): 16516800

約数和(自身を除く): 11707560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 73, 90, 108, 120, 122, 135, 146, 180, 183, 216, 219, 244, 270, 292, 305, 360, 365, 366, 438, 488, 540, 549, 584, 610, 657, 730, 732, 876, 915, 1080, 1095, 1098, 1220, 1314, 1460, 1464, 1647, 1752, 1830, 1971, 2190, 2196, 2440, 2628, 2745, 2920, 3285, 3294, 3660, 3942, 4380, 4392, 4453, 5256, 5490, 6570, 6588, 7320, 7884, 8235, 8760, 8906, 9855, 10980, 13140, 13176, 13359, 15768, 16470, 17812, 19710, 21960, 22265, 26280, 26718, 32940, 35624, 39420, 40077, 44530, 53436, 65880, 66795, 78840, 80154, 89060, 106872, 120231, 133590, 160308, 178120, 200385, 240462, 267180, 320616, 400770, 480924, 534360, 601155, 801540, 961848, 1202310, 1603080, 2404620, 4809240]

約数ペア:

[(1, 4809240), (2, 2404620), (3, 1603080), (4, 1202310), (5, 961848), (6, 801540), (8, 601155), (9, 534360), (10, 480924), (12, 400770), (15, 320616), (18, 267180), (20, 240462), (24, 200385), (27, 178120), (30, 160308), (36, 133590), (40, 120231), (45, 106872), (54, 89060), (60, 80154), (61, 78840), (72, 66795), (73, 65880), (90, 53436), (108, 44530), (120, 40077), (122, 39420), (135, 35624), (146, 32940), (180, 26718), (183, 26280), (216, 22265), (219, 21960), (244, 19710), (270, 17812), (292, 16470), (305, 15768), (360, 13359), (365, 13176), (366, 13140), (438, 10980), (488, 9855), (540, 8906), (549, 8760), (584, 8235), (610, 7884), (657, 7320), (730, 6588), (732, 6570), (876, 5490), (915, 5256), (1080, 4453), (1095, 4392), (1098, 4380), (1220, 3942), (1314, 3660), (1460, 3294), (1464, 3285), (1647, 2920), (1752, 2745), (1830, 2628), (1971, 2440), (2190, 2196)]