322435960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 192

約数和(自身を含む): 943810560

約数和(自身を除く): 621374600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 88, 110, 121, 124, 140, 154, 155, 217, 220, 242, 248, 280, 307, 308, 310, 341, 385, 434, 440, 484, 605, 614, 616, 620, 682, 770, 847, 868, 968, 1085, 1210, 1228, 1240, 1364, 1535, 1540, 1694, 1705, 1736, 2149, 2170, 2387, 2420, 2456, 2728, 3070, 3080, 3377, 3388, 3410, 3751, 4235, 4298, 4340, 4774, 4840, 6140, 6754, 6776, 6820, 7502, 8470, 8596, 8680, 9517, 9548, 10745, 11935, 12280, 13508, 13640, 15004, 16885, 16940, 17192, 18755, 19034, 19096, 21490, 23639, 23870, 26257, 27016, 30008, 33770, 33880, 37147, 37510, 38068, 42980, 47278, 47585, 47740, 52514, 66619, 67540, 74294, 75020, 76136, 85960, 94556, 95170, 95480, 104687, 105028, 118195, 131285, 133238, 135080, 148588, 150040, 185735, 189112, 190340, 209374, 210056, 236390, 260029, 262570, 266476, 297176, 333095, 371470, 380680, 418748, 472780, 520058, 523435, 525140, 532952, 666190, 732809, 742940, 837496, 945560, 1040116, 1046870, 1050280, 1151557, 1300145, 1332380, 1465618, 1485880, 2080232, 2093740, 2303114, 2600290, 2664760, 2931236, 3664045, 4187480, 4606228, 5200580, 5757785, 5862472, 7328090, 8060899, 9212456, 10401160, 11515570, 14656180, 16121798, 23031140, 29312360, 32243596, 40304495, 46062280, 64487192, 80608990, 161217980, 322435960]

約数ペア:

[(1, 322435960), (2, 161217980), (4, 80608990), (5, 64487192), (7, 46062280), (8, 40304495), (10, 32243596), (11, 29312360), (14, 23031140), (20, 16121798), (22, 14656180), (28, 11515570), (31, 10401160), (35, 9212456), (40, 8060899), (44, 7328090), (55, 5862472), (56, 5757785), (62, 5200580), (70, 4606228), (77, 4187480), (88, 3664045), (110, 2931236), (121, 2664760), (124, 2600290), (140, 2303114), (154, 2093740), (155, 2080232), (217, 1485880), (220, 1465618), (242, 1332380), (248, 1300145), (280, 1151557), (307, 1050280), (308, 1046870), (310, 1040116), (341, 945560), (385, 837496), (434, 742940), (440, 732809), (484, 666190), (605, 532952), (614, 525140), (616, 523435), (620, 520058), (682, 472780), (770, 418748), (847, 380680), (868, 371470), (968, 333095), (1085, 297176), (1210, 266476), (1228, 262570), (1240, 260029), (1364, 236390), (1535, 210056), (1540, 209374), (1694, 190340), (1705, 189112), (1736, 185735), (2149, 150040), (2170, 148588), (2387, 135080), (2420, 133238), (2456, 131285), (2728, 118195), (3070, 105028), (3080, 104687), (3377, 95480), (3388, 95170), (3410, 94556), (3751, 85960), (4235, 76136), (4298, 75020), (4340, 74294), (4774, 67540), (4840, 66619), (6140, 52514), (6754, 47740), (6776, 47585), (6820, 47278), (7502, 42980), (8470, 38068), (8596, 37510), (8680, 37147), (9517, 33880), (9548, 33770), (10745, 30008), (11935, 27016), (12280, 26257), (13508, 23870), (13640, 23639), (15004, 21490), (16885, 19096), (16940, 19034), (17192, 18755)]