48841380

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 240

約数和(自身を含む): 180512640

約数和(自身を除く): 131671260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 59, 60, 63, 70, 73, 81, 84, 90, 105, 108, 118, 126, 135, 140, 146, 162, 177, 180, 189, 210, 219, 236, 252, 270, 292, 295, 315, 324, 354, 365, 378, 405, 413, 420, 438, 511, 531, 540, 567, 590, 630, 657, 708, 730, 756, 810, 826, 876, 885, 945, 1022, 1062, 1095, 1134, 1180, 1239, 1260, 1314, 1460, 1533, 1593, 1620, 1652, 1770, 1890, 1971, 2044, 2065, 2124, 2190, 2268, 2478, 2555, 2628, 2655, 2835, 3066, 3186, 3285, 3540, 3717, 3780, 3942, 4130, 4307, 4380, 4599, 4779, 4956, 5110, 5310, 5670, 5913, 6132, 6195, 6372, 6570, 7434, 7665, 7884, 7965, 8260, 8614, 9198, 9558, 9855, 10220, 10620, 11151, 11340, 11826, 12390, 12921, 13140, 13797, 14868, 15330, 15930, 17228, 18396, 18585, 19116, 19710, 21535, 22302, 22995, 23652, 23895, 24780, 25842, 27594, 29565, 30149, 30660, 31860, 33453, 37170, 38763, 39420, 41391, 43070, 44604, 45990, 47790, 51684, 55188, 55755, 59130, 60298, 64605, 66906, 68985, 74340, 77526, 82782, 86140, 90447, 91980, 95580, 111510, 116289, 118260, 120596, 129210, 133812, 137970, 150745, 155052, 165564, 167265, 180894, 193815, 206955, 223020, 232578, 258420, 271341, 275940, 301490, 334530, 348867, 361788, 387630, 413910, 452235, 465156, 542682, 581445, 602980, 669060, 697734, 775260, 814023, 827820, 904470, 1085364, 1162890, 1356705, 1395468, 1628046, 1744335, 1808940, 2325780, 2442069, 2713410, 3256092, 3488670, 4070115, 4884138, 5426820, 6977340, 8140230, 9768276, 12210345, 16280460, 24420690, 48841380]

約数ペア:

[(1, 48841380), (2, 24420690), (3, 16280460), (4, 12210345), (5, 9768276), (6, 8140230), (7, 6977340), (9, 5426820), (10, 4884138), (12, 4070115), (14, 3488670), (15, 3256092), (18, 2713410), (20, 2442069), (21, 2325780), (27, 1808940), (28, 1744335), (30, 1628046), (35, 1395468), (36, 1356705), (42, 1162890), (45, 1085364), (54, 904470), (59, 827820), (60, 814023), (63, 775260), (70, 697734), (73, 669060), (81, 602980), (84, 581445), (90, 542682), (105, 465156), (108, 452235), (118, 413910), (126, 387630), (135, 361788), (140, 348867), (146, 334530), (162, 301490), (177, 275940), (180, 271341), (189, 258420), (210, 232578), (219, 223020), (236, 206955), (252, 193815), (270, 180894), (292, 167265), (295, 165564), (315, 155052), (324, 150745), (354, 137970), (365, 133812), (378, 129210), (405, 120596), (413, 118260), (420, 116289), (438, 111510), (511, 95580), (531, 91980), (540, 90447), (567, 86140), (590, 82782), (630, 77526), (657, 74340), (708, 68985), (730, 66906), (756, 64605), (810, 60298), (826, 59130), (876, 55755), (885, 55188), (945, 51684), (1022, 47790), (1062, 45990), (1095, 44604), (1134, 43070), (1180, 41391), (1239, 39420), (1260, 38763), (1314, 37170), (1460, 33453), (1533, 31860), (1593, 30660), (1620, 30149), (1652, 29565), (1770, 27594), (1890, 25842), (1971, 24780), (2044, 23895), (2065, 23652), (2124, 22995), (2190, 22302), (2268, 21535), (2478, 19710), (2555, 19116), (2628, 18585), (2655, 18396), (2835, 17228), (3066, 15930), (3186, 15330), (3285, 14868), (3540, 13797), (3717, 13140), (3780, 12921), (3942, 12390), (4130, 11826), (4307, 11340), (4380, 11151), (4599, 10620), (4779, 10220), (4956, 9855), (5110, 9558), (5310, 9198), (5670, 8614), (5913, 8260), (6132, 7965), (6195, 7884), (6372, 7665), (6570, 7434)]