61854120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9043}}^1$

素因数の和:9079

約数の個数: 96

約数和(自身を含む): 211629600

約数和(自身を除く): 149775480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 9043, 18086, 27129, 36172, 45215, 54258, 72344, 81387, 90430, 108516, 135645, 162774, 171817, 180860, 217032, 271290, 325548, 343634, 361720, 406935, 515451, 542580, 651096, 687268, 813870, 859085, 1030902, 1085160, 1374536, 1546353, 1627740, 1718170, 2061804, 2577255, 3092706, 3255480, 3436340, 4123608, 5154510, 6185412, 6872680, 7731765, 10309020, 12370824, 15463530, 20618040, 30927060, 61854120]

約数ペア:

[(1, 61854120), (2, 30927060), (3, 20618040), (4, 15463530), (5, 12370824), (6, 10309020), (8, 7731765), (9, 6872680), (10, 6185412), (12, 5154510), (15, 4123608), (18, 3436340), (19, 3255480), (20, 3092706), (24, 2577255), (30, 2061804), (36, 1718170), (38, 1627740), (40, 1546353), (45, 1374536), (57, 1085160), (60, 1030902), (72, 859085), (76, 813870), (90, 687268), (95, 651096), (114, 542580), (120, 515451), (152, 406935), (171, 361720), (180, 343634), (190, 325548), (228, 271290), (285, 217032), (342, 180860), (360, 171817), (380, 162774), (456, 135645), (570, 108516), (684, 90430), (760, 81387), (855, 72344), (1140, 54258), (1368, 45215), (1710, 36172), (2280, 27129), (3420, 18086), (6840, 9043)]