47777640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{107}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 147083040

約数和(自身を除く): 99305400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 107, 120, 122, 183, 214, 244, 305, 321, 366, 428, 488, 535, 610, 642, 732, 856, 915, 1070, 1220, 1284, 1464, 1605, 1830, 2140, 2440, 2568, 3210, 3660, 3721, 4280, 6420, 6527, 7320, 7442, 11163, 12840, 13054, 14884, 18605, 19581, 22326, 26108, 29768, 32635, 37210, 39162, 44652, 52216, 55815, 65270, 74420, 78324, 89304, 97905, 111630, 130540, 148840, 156648, 195810, 223260, 261080, 391620, 398147, 446520, 783240, 796294, 1194441, 1592588, 1990735, 2388882, 3185176, 3981470, 4777764, 5972205, 7962940, 9555528, 11944410, 15925880, 23888820, 47777640]

約数ペア:

[(1, 47777640), (2, 23888820), (3, 15925880), (4, 11944410), (5, 9555528), (6, 7962940), (8, 5972205), (10, 4777764), (12, 3981470), (15, 3185176), (20, 2388882), (24, 1990735), (30, 1592588), (40, 1194441), (60, 796294), (61, 783240), (107, 446520), (120, 398147), (122, 391620), (183, 261080), (214, 223260), (244, 195810), (305, 156648), (321, 148840), (366, 130540), (428, 111630), (488, 97905), (535, 89304), (610, 78324), (642, 74420), (732, 65270), (856, 55815), (915, 52216), (1070, 44652), (1220, 39162), (1284, 37210), (1464, 32635), (1605, 29768), (1830, 26108), (2140, 22326), (2440, 19581), (2568, 18605), (3210, 14884), (3660, 13054), (3721, 12840), (4280, 11163), (6420, 7442), (6527, 7320)]