47265240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:673

約数の個数: 128

約数和(自身を含む): 157489920

約数和(自身を除く): 110224680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 61, 66, 88, 110, 120, 122, 132, 165, 183, 220, 244, 264, 305, 330, 366, 440, 488, 587, 610, 660, 671, 732, 915, 1174, 1220, 1320, 1342, 1464, 1761, 1830, 2013, 2348, 2440, 2684, 2935, 3355, 3522, 3660, 4026, 4696, 5368, 5870, 6457, 6710, 7044, 7320, 8052, 8805, 10065, 11740, 12914, 13420, 14088, 16104, 17610, 19371, 20130, 23480, 25828, 26840, 32285, 35220, 35807, 38742, 40260, 51656, 64570, 70440, 71614, 77484, 80520, 96855, 107421, 129140, 143228, 154968, 179035, 193710, 214842, 258280, 286456, 358070, 387420, 393877, 429684, 537105, 716140, 774840, 787754, 859368, 1074210, 1181631, 1432280, 1575508, 1969385, 2148420, 2363262, 3151016, 3938770, 4296840, 4726524, 5908155, 7877540, 9453048, 11816310, 15755080, 23632620, 47265240]

約数ペア:

[(1, 47265240), (2, 23632620), (3, 15755080), (4, 11816310), (5, 9453048), (6, 7877540), (8, 5908155), (10, 4726524), (11, 4296840), (12, 3938770), (15, 3151016), (20, 2363262), (22, 2148420), (24, 1969385), (30, 1575508), (33, 1432280), (40, 1181631), (44, 1074210), (55, 859368), (60, 787754), (61, 774840), (66, 716140), (88, 537105), (110, 429684), (120, 393877), (122, 387420), (132, 358070), (165, 286456), (183, 258280), (220, 214842), (244, 193710), (264, 179035), (305, 154968), (330, 143228), (366, 129140), (440, 107421), (488, 96855), (587, 80520), (610, 77484), (660, 71614), (671, 70440), (732, 64570), (915, 51656), (1174, 40260), (1220, 38742), (1320, 35807), (1342, 35220), (1464, 32285), (1761, 26840), (1830, 25828), (2013, 23480), (2348, 20130), (2440, 19371), (2684, 17610), (2935, 16104), (3355, 14088), (3522, 13420), (3660, 12914), (4026, 11740), (4696, 10065), (5368, 8805), (5870, 8052), (6457, 7320), (6710, 7044)]