82927440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{773}}^1$

素因数の和:941

約数の個数: 120

約数和(自身を含む): 280729800

約数和(自身を除く): 197802360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 149, 180, 240, 298, 360, 447, 596, 720, 745, 773, 894, 1192, 1341, 1490, 1546, 1788, 2235, 2319, 2384, 2682, 2980, 3092, 3576, 3865, 4470, 4638, 5364, 5960, 6184, 6705, 6957, 7152, 7730, 8940, 9276, 10728, 11595, 11920, 12368, 13410, 13914, 15460, 17880, 18552, 21456, 23190, 26820, 27828, 30920, 34785, 35760, 37104, 46380, 53640, 55656, 61840, 69570, 92760, 107280, 111312, 115177, 139140, 185520, 230354, 278280, 345531, 460708, 556560, 575885, 691062, 921416, 1036593, 1151770, 1382124, 1727655, 1842832, 2073186, 2303540, 2764248, 3455310, 4146372, 4607080, 5182965, 5528496, 6910620, 8292744, 9214160, 10365930, 13821240, 16585488, 20731860, 27642480, 41463720, 82927440]

約数ペア:

[(1, 82927440), (2, 41463720), (3, 27642480), (4, 20731860), (5, 16585488), (6, 13821240), (8, 10365930), (9, 9214160), (10, 8292744), (12, 6910620), (15, 5528496), (16, 5182965), (18, 4607080), (20, 4146372), (24, 3455310), (30, 2764248), (36, 2303540), (40, 2073186), (45, 1842832), (48, 1727655), (60, 1382124), (72, 1151770), (80, 1036593), (90, 921416), (120, 691062), (144, 575885), (149, 556560), (180, 460708), (240, 345531), (298, 278280), (360, 230354), (447, 185520), (596, 139140), (720, 115177), (745, 111312), (773, 107280), (894, 92760), (1192, 69570), (1341, 61840), (1490, 55656), (1546, 53640), (1788, 46380), (2235, 37104), (2319, 35760), (2384, 34785), (2682, 30920), (2980, 27828), (3092, 26820), (3576, 23190), (3865, 21456), (4470, 18552), (4638, 17880), (5364, 15460), (5960, 13914), (6184, 13410), (6705, 12368), (6957, 11920), (7152, 11595), (7730, 10728), (8940, 9276)]