147587280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:369

約数の個数: 160

約数和(自身を含む): 479969280

約数和(自身を除く): 332382000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 83, 93, 120, 124, 155, 166, 186, 239, 240, 248, 249, 310, 332, 372, 415, 465, 478, 496, 498, 620, 664, 717, 744, 830, 930, 956, 996, 1195, 1240, 1245, 1328, 1434, 1488, 1660, 1860, 1912, 1992, 2390, 2480, 2490, 2573, 2868, 3320, 3585, 3720, 3824, 3984, 4780, 4980, 5146, 5736, 6640, 7170, 7409, 7440, 7719, 9560, 9960, 10292, 11472, 12865, 14340, 14818, 15438, 19120, 19837, 19920, 20584, 22227, 25730, 28680, 29636, 30876, 37045, 38595, 39674, 41168, 44454, 51460, 57360, 59272, 59511, 61752, 74090, 77190, 79348, 88908, 99185, 102920, 111135, 118544, 119022, 123504, 148180, 154380, 158696, 177816, 198370, 205840, 222270, 238044, 296360, 297555, 308760, 317392, 355632, 396740, 444540, 476088, 592720, 595110, 614947, 617520, 793480, 889080, 952176, 1190220, 1229894, 1586960, 1778160, 1844841, 2380440, 2459788, 3074735, 3689682, 4760880, 4919576, 6149470, 7379364, 9224205, 9839152, 12298940, 14758728, 18448410, 24597880, 29517456, 36896820, 49195760, 73793640, 147587280]

約数ペア:

[(1, 147587280), (2, 73793640), (3, 49195760), (4, 36896820), (5, 29517456), (6, 24597880), (8, 18448410), (10, 14758728), (12, 12298940), (15, 9839152), (16, 9224205), (20, 7379364), (24, 6149470), (30, 4919576), (31, 4760880), (40, 3689682), (48, 3074735), (60, 2459788), (62, 2380440), (80, 1844841), (83, 1778160), (93, 1586960), (120, 1229894), (124, 1190220), (155, 952176), (166, 889080), (186, 793480), (239, 617520), (240, 614947), (248, 595110), (249, 592720), (310, 476088), (332, 444540), (372, 396740), (415, 355632), (465, 317392), (478, 308760), (496, 297555), (498, 296360), (620, 238044), (664, 222270), (717, 205840), (744, 198370), (830, 177816), (930, 158696), (956, 154380), (996, 148180), (1195, 123504), (1240, 119022), (1245, 118544), (1328, 111135), (1434, 102920), (1488, 99185), (1660, 88908), (1860, 79348), (1912, 77190), (1992, 74090), (2390, 61752), (2480, 59511), (2490, 59272), (2573, 57360), (2868, 51460), (3320, 44454), (3585, 41168), (3720, 39674), (3824, 38595), (3984, 37045), (4780, 30876), (4980, 29636), (5146, 28680), (5736, 25730), (6640, 22227), (7170, 20584), (7409, 19920), (7440, 19837), (7719, 19120), (9560, 15438), (9960, 14818), (10292, 14340), (11472, 12865)]