222507360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{809}}^1$

素因数の和:1021

約数の個数: 144

約数和(自身を含む): 764225280

約数和(自身を除く): 541717920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 191, 240, 288, 360, 382, 480, 573, 720, 764, 809, 955, 1146, 1440, 1528, 1618, 1719, 1910, 2292, 2427, 2865, 3056, 3236, 3438, 3820, 4045, 4584, 4854, 5730, 6112, 6472, 6876, 7281, 7640, 8090, 8595, 9168, 9708, 11460, 12135, 12944, 13752, 14562, 15280, 16180, 17190, 18336, 19416, 22920, 24270, 25888, 27504, 29124, 30560, 32360, 34380, 36405, 38832, 45840, 48540, 55008, 58248, 64720, 68760, 72810, 77664, 91680, 97080, 116496, 129440, 137520, 145620, 154519, 194160, 232992, 275040, 291240, 309038, 388320, 463557, 582480, 618076, 772595, 927114, 1164960, 1236152, 1390671, 1545190, 1854228, 2317785, 2472304, 2781342, 3090380, 3708456, 4635570, 4944608, 5562684, 6180760, 6953355, 7416912, 9271140, 11125368, 12361520, 13906710, 14833824, 18542280, 22250736, 24723040, 27813420, 37084560, 44501472, 55626840, 74169120, 111253680, 222507360]

約数ペア:

[(1, 222507360), (2, 111253680), (3, 74169120), (4, 55626840), (5, 44501472), (6, 37084560), (8, 27813420), (9, 24723040), (10, 22250736), (12, 18542280), (15, 14833824), (16, 13906710), (18, 12361520), (20, 11125368), (24, 9271140), (30, 7416912), (32, 6953355), (36, 6180760), (40, 5562684), (45, 4944608), (48, 4635570), (60, 3708456), (72, 3090380), (80, 2781342), (90, 2472304), (96, 2317785), (120, 1854228), (144, 1545190), (160, 1390671), (180, 1236152), (191, 1164960), (240, 927114), (288, 772595), (360, 618076), (382, 582480), (480, 463557), (573, 388320), (720, 309038), (764, 291240), (809, 275040), (955, 232992), (1146, 194160), (1440, 154519), (1528, 145620), (1618, 137520), (1719, 129440), (1910, 116496), (2292, 97080), (2427, 91680), (2865, 77664), (3056, 72810), (3236, 68760), (3438, 64720), (3820, 58248), (4045, 55008), (4584, 48540), (4854, 45840), (5730, 38832), (6112, 36405), (6472, 34380), (6876, 32360), (7281, 30560), (7640, 29124), (8090, 27504), (8595, 25888), (9168, 24270), (9708, 22920), (11460, 19416), (12135, 18336), (12944, 17190), (13752, 16180), (14562, 15280)]