29849760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1131

約数の個数: 144

約数和(自身を含む): 107321760

約数和(自身を除く): 77472000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1091, 1140, 1368, 1440, 1520, 1710, 1824, 2182, 2280, 2736, 3040, 3273, 3420, 4364, 4560, 5455, 5472, 6546, 6840, 8728, 9120, 9819, 10910, 13092, 13680, 16365, 17456, 19638, 20729, 21820, 26184, 27360, 32730, 34912, 39276, 41458, 43640, 49095, 52368, 62187, 65460, 78552, 82916, 87280, 98190, 103645, 104736, 124374, 130920, 157104, 165832, 174560, 186561, 196380, 207290, 248748, 261840, 310935, 314208, 331664, 373122, 392760, 414580, 497496, 523680, 621870, 663328, 746244, 785520, 829160, 932805, 994992, 1243740, 1492488, 1571040, 1658320, 1865610, 1989984, 2487480, 2984976, 3316640, 3731220, 4974960, 5969952, 7462440, 9949920, 14924880, 29849760]

約数ペア:

[(1, 29849760), (2, 14924880), (3, 9949920), (4, 7462440), (5, 5969952), (6, 4974960), (8, 3731220), (9, 3316640), (10, 2984976), (12, 2487480), (15, 1989984), (16, 1865610), (18, 1658320), (19, 1571040), (20, 1492488), (24, 1243740), (30, 994992), (32, 932805), (36, 829160), (38, 785520), (40, 746244), (45, 663328), (48, 621870), (57, 523680), (60, 497496), (72, 414580), (76, 392760), (80, 373122), (90, 331664), (95, 314208), (96, 310935), (114, 261840), (120, 248748), (144, 207290), (152, 196380), (160, 186561), (171, 174560), (180, 165832), (190, 157104), (228, 130920), (240, 124374), (285, 104736), (288, 103645), (304, 98190), (342, 87280), (360, 82916), (380, 78552), (456, 65460), (480, 62187), (570, 52368), (608, 49095), (684, 43640), (720, 41458), (760, 39276), (855, 34912), (912, 32730), (1091, 27360), (1140, 26184), (1368, 21820), (1440, 20729), (1520, 19638), (1710, 17456), (1824, 16365), (2182, 13680), (2280, 13092), (2736, 10910), (3040, 9819), (3273, 9120), (3420, 8728), (4364, 6840), (4560, 6546), (5455, 5472)]