24348420

素因数分解:

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

素因数の和:214

約数の個数: 144

約数和(自身を含む): 79999920

約数和(自身を除く): 55651500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 73, 85, 90, 102, 109, 146, 153, 170, 180, 204, 218, 219, 255, 292, 306, 327, 340, 365, 436, 438, 510, 545, 612, 654, 657, 730, 765, 876, 981, 1020, 1090, 1095, 1241, 1308, 1314, 1460, 1530, 1635, 1853, 1962, 2180, 2190, 2482, 2628, 3060, 3270, 3285, 3706, 3723, 3924, 4380, 4905, 4964, 5559, 6205, 6540, 6570, 7412, 7446, 7957, 9265, 9810, 11118, 11169, 12410, 13140, 14892, 15914, 16677, 18530, 18615, 19620, 22236, 22338, 23871, 24820, 27795, 31828, 33354, 37060, 37230, 39785, 44676, 47742, 55590, 55845, 66708, 71613, 74460, 79570, 83385, 95484, 111180, 111690, 119355, 135269, 143226, 159140, 166770, 223380, 238710, 270538, 286452, 333540, 358065, 405807, 477420, 541076, 676345, 716130, 811614, 1217421, 1352690, 1432260, 1623228, 2029035, 2434842, 2705380, 4058070, 4869684, 6087105, 8116140, 12174210, 24348420]

約数ペア:

[(1, 24348420), (2, 12174210), (3, 8116140), (4, 6087105), (5, 4869684), (6, 4058070), (9, 2705380), (10, 2434842), (12, 2029035), (15, 1623228), (17, 1432260), (18, 1352690), (20, 1217421), (30, 811614), (34, 716130), (36, 676345), (45, 541076), (51, 477420), (60, 405807), (68, 358065), (73, 333540), (85, 286452), (90, 270538), (102, 238710), (109, 223380), (146, 166770), (153, 159140), (170, 143226), (180, 135269), (204, 119355), (218, 111690), (219, 111180), (255, 95484), (292, 83385), (306, 79570), (327, 74460), (340, 71613), (365, 66708), (436, 55845), (438, 55590), (510, 47742), (545, 44676), (612, 39785), (654, 37230), (657, 37060), (730, 33354), (765, 31828), (876, 27795), (981, 24820), (1020, 23871), (1090, 22338), (1095, 22236), (1241, 19620), (1308, 18615), (1314, 18530), (1460, 16677), (1530, 15914), (1635, 14892), (1853, 13140), (1962, 12410), (2180, 11169), (2190, 11118), (2482, 9810), (2628, 9265), (3060, 7957), (3270, 7446), (3285, 7412), (3706, 6570), (3723, 6540), (3924, 6205), (4380, 5559), (4905, 4964)]