1780646040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{4253}}^1$

素因数の和:5433

約数の個数: 96

約数和(自身を含む): 5793437520

約数和(自身を除く): 4012791480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1163, 2326, 3489, 4253, 4652, 5815, 6978, 8506, 9304, 10467, 11630, 12759, 13956, 17012, 17445, 20934, 21265, 23260, 25518, 27912, 34024, 34890, 38277, 41868, 42530, 46520, 51036, 52335, 63795, 69780, 76554, 83736, 85060, 102072, 104670, 127590, 139560, 153108, 170120, 191385, 209340, 255180, 306216, 382770, 418680, 510360, 765540, 1531080, 4946239, 9892478, 14838717, 19784956, 24731195, 29677434, 39569912, 44516151, 49462390, 59354868, 74193585, 89032302, 98924780, 118709736, 148387170, 178064604, 197849560, 222580755, 296774340, 356129208, 445161510, 593548680, 890323020, 1780646040]

約数ペア:

[(1, 1780646040), (2, 890323020), (3, 593548680), (4, 445161510), (5, 356129208), (6, 296774340), (8, 222580755), (9, 197849560), (10, 178064604), (12, 148387170), (15, 118709736), (18, 98924780), (20, 89032302), (24, 74193585), (30, 59354868), (36, 49462390), (40, 44516151), (45, 39569912), (60, 29677434), (72, 24731195), (90, 19784956), (120, 14838717), (180, 9892478), (360, 4946239), (1163, 1531080), (2326, 765540), (3489, 510360), (4253, 418680), (4652, 382770), (5815, 306216), (6978, 255180), (8506, 209340), (9304, 191385), (10467, 170120), (11630, 153108), (12759, 139560), (13956, 127590), (17012, 104670), (17445, 102072), (20934, 85060), (21265, 83736), (23260, 76554), (25518, 69780), (27912, 63795), (34024, 52335), (34890, 51036), (38277, 46520), (41868, 42530)]