48696840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 171428400

約数和(自身を除く): 122731560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 73, 85, 90, 102, 109, 120, 136, 146, 153, 170, 180, 204, 218, 219, 255, 292, 306, 327, 340, 360, 365, 408, 436, 438, 510, 545, 584, 612, 654, 657, 680, 730, 765, 872, 876, 981, 1020, 1090, 1095, 1224, 1241, 1308, 1314, 1460, 1530, 1635, 1752, 1853, 1962, 2040, 2180, 2190, 2482, 2616, 2628, 2920, 3060, 3270, 3285, 3706, 3723, 3924, 4360, 4380, 4905, 4964, 5256, 5559, 6120, 6205, 6540, 6570, 7412, 7446, 7848, 7957, 8760, 9265, 9810, 9928, 11118, 11169, 12410, 13080, 13140, 14824, 14892, 15914, 16677, 18530, 18615, 19620, 22236, 22338, 23871, 24820, 26280, 27795, 29784, 31828, 33354, 37060, 37230, 39240, 39785, 44472, 44676, 47742, 49640, 55590, 55845, 63656, 66708, 71613, 74120, 74460, 79570, 83385, 89352, 95484, 111180, 111690, 119355, 133416, 135269, 143226, 148920, 159140, 166770, 190968, 222360, 223380, 238710, 270538, 286452, 318280, 333540, 358065, 405807, 446760, 477420, 541076, 572904, 667080, 676345, 716130, 811614, 954840, 1082152, 1217421, 1352690, 1432260, 1623228, 2029035, 2434842, 2705380, 2864520, 3246456, 4058070, 4869684, 5410760, 6087105, 8116140, 9739368, 12174210, 16232280, 24348420, 48696840]

約数ペア:

[(1, 48696840), (2, 24348420), (3, 16232280), (4, 12174210), (5, 9739368), (6, 8116140), (8, 6087105), (9, 5410760), (10, 4869684), (12, 4058070), (15, 3246456), (17, 2864520), (18, 2705380), (20, 2434842), (24, 2029035), (30, 1623228), (34, 1432260), (36, 1352690), (40, 1217421), (45, 1082152), (51, 954840), (60, 811614), (68, 716130), (72, 676345), (73, 667080), (85, 572904), (90, 541076), (102, 477420), (109, 446760), (120, 405807), (136, 358065), (146, 333540), (153, 318280), (170, 286452), (180, 270538), (204, 238710), (218, 223380), (219, 222360), (255, 190968), (292, 166770), (306, 159140), (327, 148920), (340, 143226), (360, 135269), (365, 133416), (408, 119355), (436, 111690), (438, 111180), (510, 95484), (545, 89352), (584, 83385), (612, 79570), (654, 74460), (657, 74120), (680, 71613), (730, 66708), (765, 63656), (872, 55845), (876, 55590), (981, 49640), (1020, 47742), (1090, 44676), (1095, 44472), (1224, 39785), (1241, 39240), (1308, 37230), (1314, 37060), (1460, 33354), (1530, 31828), (1635, 29784), (1752, 27795), (1853, 26280), (1962, 24820), (2040, 23871), (2180, 22338), (2190, 22236), (2482, 19620), (2616, 18615), (2628, 18530), (2920, 16677), (3060, 15914), (3270, 14892), (3285, 14824), (3706, 13140), (3723, 13080), (3924, 12410), (4360, 11169), (4380, 11118), (4905, 9928), (4964, 9810), (5256, 9265), (5559, 8760), (6120, 7957), (6205, 7848), (6540, 7446), (6570, 7412)]