67182480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1$

素因数の和:1678

約数の個数: 160

約数和(自身を含む): 243734400

約数和(自身を除く): 176551920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1637, 1710, 2052, 2160, 2280, 2565, 2736, 3274, 3420, 4104, 4560, 4911, 5130, 6548, 6840, 8185, 8208, 9822, 10260, 13096, 13680, 14733, 16370, 19644, 20520, 24555, 26192, 29466, 31103, 32740, 39288, 41040, 44199, 49110, 58932, 62206, 65480, 73665, 78576, 88398, 93309, 98220, 117864, 124412, 130960, 147330, 155515, 176796, 186618, 196440, 220995, 235728, 248824, 279927, 294660, 311030, 353592, 373236, 392880, 441990, 466545, 497648, 559854, 589320, 622060, 707184, 746472, 839781, 883980, 933090, 1119708, 1178640, 1244120, 1399635, 1492944, 1679562, 1767960, 1866180, 2239416, 2488240, 2799270, 3359124, 3535920, 3732360, 4198905, 4478832, 5598540, 6718248, 7464720, 8397810, 11197080, 13436496, 16795620, 22394160, 33591240, 67182480]

約数ペア:

[(1, 67182480), (2, 33591240), (3, 22394160), (4, 16795620), (5, 13436496), (6, 11197080), (8, 8397810), (9, 7464720), (10, 6718248), (12, 5598540), (15, 4478832), (16, 4198905), (18, 3732360), (19, 3535920), (20, 3359124), (24, 2799270), (27, 2488240), (30, 2239416), (36, 1866180), (38, 1767960), (40, 1679562), (45, 1492944), (48, 1399635), (54, 1244120), (57, 1178640), (60, 1119708), (72, 933090), (76, 883980), (80, 839781), (90, 746472), (95, 707184), (108, 622060), (114, 589320), (120, 559854), (135, 497648), (144, 466545), (152, 441990), (171, 392880), (180, 373236), (190, 353592), (216, 311030), (228, 294660), (240, 279927), (270, 248824), (285, 235728), (304, 220995), (342, 196440), (360, 186618), (380, 176796), (432, 155515), (456, 147330), (513, 130960), (540, 124412), (570, 117864), (684, 98220), (720, 93309), (760, 88398), (855, 78576), (912, 73665), (1026, 65480), (1080, 62206), (1140, 58932), (1368, 49110), (1520, 44199), (1637, 41040), (1710, 39288), (2052, 32740), (2160, 31103), (2280, 29466), (2565, 26192), (2736, 24555), (3274, 20520), (3420, 19644), (4104, 16370), (4560, 14733), (4911, 13680), (5130, 13096), (6548, 10260), (6840, 9822), (8185, 8208)]