1128532000

素因数分解:

$2^5\times 5^3\times {\mathrm{307}}^1\times {\mathrm{919}}^1$

素因数の和:1251

約数の個数: 96

約数和(自身を含む): 2784862080

約数和(自身を除く): 1656330080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 307, 400, 500, 614, 800, 919, 1000, 1228, 1535, 1838, 2000, 2456, 3070, 3676, 4000, 4595, 4912, 6140, 7352, 7675, 9190, 9824, 12280, 14704, 15350, 18380, 22975, 24560, 29408, 30700, 36760, 38375, 45950, 49120, 61400, 73520, 76750, 91900, 114875, 122800, 147040, 153500, 183800, 229750, 245600, 282133, 307000, 367600, 459500, 564266, 614000, 735200, 919000, 1128532, 1228000, 1410665, 1838000, 2257064, 2821330, 3676000, 4514128, 5642660, 7053325, 9028256, 11285320, 14106650, 22570640, 28213300, 35266625, 45141280, 56426600, 70533250, 112853200, 141066500, 225706400, 282133000, 564266000, 1128532000]

約数ペア:

[(1, 1128532000), (2, 564266000), (4, 282133000), (5, 225706400), (8, 141066500), (10, 112853200), (16, 70533250), (20, 56426600), (25, 45141280), (32, 35266625), (40, 28213300), (50, 22570640), (80, 14106650), (100, 11285320), (125, 9028256), (160, 7053325), (200, 5642660), (250, 4514128), (307, 3676000), (400, 2821330), (500, 2257064), (614, 1838000), (800, 1410665), (919, 1228000), (1000, 1128532), (1228, 919000), (1535, 735200), (1838, 614000), (2000, 564266), (2456, 459500), (3070, 367600), (3676, 307000), (4000, 282133), (4595, 245600), (4912, 229750), (6140, 183800), (7352, 153500), (7675, 147040), (9190, 122800), (9824, 114875), (12280, 91900), (14704, 76750), (15350, 73520), (18380, 61400), (22975, 49120), (24560, 45950), (29408, 38375), (30700, 36760)]