61224840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8951}}^1$

素因数の和:8987

約数の個数: 96

約数和(自身を含む): 209476800

約数和(自身を除く): 148251960

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, 8951, 17902, 26853, 35804, 44755, 53706, 71608, 80559, 89510, 107412, 134265, 161118, 170069, 179020, 214824, 268530, 322236, 340138, 358040, 402795, 510207, 537060, 644472, 680276, 805590, 850345, 1020414, 1074120, 1360552, 1530621, 1611180, 1700690, 2040828, 2551035, 3061242, 3222360, 3401380, 4081656, 5102070, 6122484, 6802760, 7653105, 10204140, 12244968, 15306210, 20408280, 30612420, 61224840]

約数ペア:

[(1, 61224840), (2, 30612420), (3, 20408280), (4, 15306210), (5, 12244968), (6, 10204140), (8, 7653105), (9, 6802760), (10, 6122484), (12, 5102070), (15, 4081656), (18, 3401380), (19, 3222360), (20, 3061242), (24, 2551035), (30, 2040828), (36, 1700690), (38, 1611180), (40, 1530621), (45, 1360552), (57, 1074120), (60, 1020414), (72, 850345), (76, 805590), (90, 680276), (95, 644472), (114, 537060), (120, 510207), (152, 402795), (171, 358040), (180, 340138), (190, 322236), (228, 268530), (285, 214824), (342, 179020), (360, 170069), (380, 161118), (456, 134265), (570, 107412), (684, 89510), (760, 80559), (855, 71608), (1140, 53706), (1368, 44755), (1710, 35804), (2280, 26853), (3420, 17902), (6840, 8951)]