33620040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1987}}^1$

素因数の和:2051

約数の個数: 96

約数和(自身を含む): 111646080

約数和(自身を除く): 78026040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 1987, 2115, 2820, 3384, 3974, 4230, 5640, 5961, 7948, 8460, 9935, 11922, 15896, 16920, 17883, 19870, 23844, 29805, 35766, 39740, 47688, 59610, 71532, 79480, 89415, 93389, 119220, 143064, 178830, 186778, 238440, 280167, 357660, 373556, 466945, 560334, 715320, 747112, 840501, 933890, 1120668, 1400835, 1681002, 1867780, 2241336, 2801670, 3362004, 3735560, 4202505, 5603340, 6724008, 8405010, 11206680, 16810020, 33620040]

約数ペア:

[(1, 33620040), (2, 16810020), (3, 11206680), (4, 8405010), (5, 6724008), (6, 5603340), (8, 4202505), (9, 3735560), (10, 3362004), (12, 2801670), (15, 2241336), (18, 1867780), (20, 1681002), (24, 1400835), (30, 1120668), (36, 933890), (40, 840501), (45, 747112), (47, 715320), (60, 560334), (72, 466945), (90, 373556), (94, 357660), (120, 280167), (141, 238440), (180, 186778), (188, 178830), (235, 143064), (282, 119220), (360, 93389), (376, 89415), (423, 79480), (470, 71532), (564, 59610), (705, 47688), (846, 39740), (940, 35766), (1128, 29805), (1410, 23844), (1692, 19870), (1880, 17883), (1987, 16920), (2115, 15896), (2820, 11922), (3384, 9935), (3974, 8460), (4230, 7948), (5640, 5961)]