191643120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14009}}^1$

素因数の和:14047

約数の個数: 120

約数和(自身を含む): 677523600

約数和(自身を除く): 485880480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 14009, 28018, 42027, 56036, 70045, 84054, 112072, 126081, 140090, 168108, 210135, 224144, 252162, 266171, 280180, 336216, 420270, 504324, 532342, 560360, 630405, 672432, 798513, 840540, 1008648, 1064684, 1120720, 1260810, 1330855, 1597026, 1681080, 2017296, 2129368, 2395539, 2521620, 2661710, 3194052, 3362160, 3992565, 4258736, 4791078, 5043240, 5323420, 6388104, 7985130, 9582156, 10086480, 10646840, 11977695, 12776208, 15970260, 19164312, 21293680, 23955390, 31940520, 38328624, 47910780, 63881040, 95821560, 191643120]

約数ペア:

[(1, 191643120), (2, 95821560), (3, 63881040), (4, 47910780), (5, 38328624), (6, 31940520), (8, 23955390), (9, 21293680), (10, 19164312), (12, 15970260), (15, 12776208), (16, 11977695), (18, 10646840), (19, 10086480), (20, 9582156), (24, 7985130), (30, 6388104), (36, 5323420), (38, 5043240), (40, 4791078), (45, 4258736), (48, 3992565), (57, 3362160), (60, 3194052), (72, 2661710), (76, 2521620), (80, 2395539), (90, 2129368), (95, 2017296), (114, 1681080), (120, 1597026), (144, 1330855), (152, 1260810), (171, 1120720), (180, 1064684), (190, 1008648), (228, 840540), (240, 798513), (285, 672432), (304, 630405), (342, 560360), (360, 532342), (380, 504324), (456, 420270), (570, 336216), (684, 280180), (720, 266171), (760, 252162), (855, 224144), (912, 210135), (1140, 168108), (1368, 140090), (1520, 126081), (1710, 112072), (2280, 84054), (2736, 70045), (3420, 56036), (4560, 42027), (6840, 28018), (13680, 14009)]