23077320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:435

約数の個数: 128

約数和(自身を含む): 80317440

約数和(自身を除く): 57240120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 331, 332, 415, 420, 498, 581, 662, 664, 830, 840, 993, 996, 1162, 1245, 1324, 1655, 1660, 1743, 1986, 1992, 2317, 2324, 2490, 2648, 2905, 3310, 3320, 3486, 3972, 4634, 4648, 4965, 4980, 5810, 6620, 6951, 6972, 7944, 8715, 9268, 9930, 9960, 11585, 11620, 13240, 13902, 13944, 17430, 18536, 19860, 23170, 23240, 27473, 27804, 34755, 34860, 39720, 46340, 54946, 55608, 69510, 69720, 82419, 92680, 109892, 137365, 139020, 164838, 192311, 219784, 274730, 278040, 329676, 384622, 412095, 549460, 576933, 659352, 769244, 824190, 961555, 1098920, 1153866, 1538488, 1648380, 1923110, 2307732, 2884665, 3296760, 3846220, 4615464, 5769330, 7692440, 11538660, 23077320]

約数ペア:

[(1, 23077320), (2, 11538660), (3, 7692440), (4, 5769330), (5, 4615464), (6, 3846220), (7, 3296760), (8, 2884665), (10, 2307732), (12, 1923110), (14, 1648380), (15, 1538488), (20, 1153866), (21, 1098920), (24, 961555), (28, 824190), (30, 769244), (35, 659352), (40, 576933), (42, 549460), (56, 412095), (60, 384622), (70, 329676), (83, 278040), (84, 274730), (105, 219784), (120, 192311), (140, 164838), (166, 139020), (168, 137365), (210, 109892), (249, 92680), (280, 82419), (331, 69720), (332, 69510), (415, 55608), (420, 54946), (498, 46340), (581, 39720), (662, 34860), (664, 34755), (830, 27804), (840, 27473), (993, 23240), (996, 23170), (1162, 19860), (1245, 18536), (1324, 17430), (1655, 13944), (1660, 13902), (1743, 13240), (1986, 11620), (1992, 11585), (2317, 9960), (2324, 9930), (2490, 9268), (2648, 8715), (2905, 7944), (3310, 6972), (3320, 6951), (3486, 6620), (3972, 5810), (4634, 4980), (4648, 4965)]