38226480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 160

約数和(自身を含む): 127491840

約数和(自身を除く): 89265360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 83, 95, 101, 114, 120, 152, 166, 190, 202, 228, 240, 249, 285, 303, 304, 332, 380, 404, 415, 456, 498, 505, 570, 606, 664, 760, 808, 830, 912, 996, 1010, 1140, 1212, 1245, 1328, 1515, 1520, 1577, 1616, 1660, 1919, 1992, 2020, 2280, 2424, 2490, 3030, 3154, 3320, 3838, 3984, 4040, 4560, 4731, 4848, 4980, 5757, 6060, 6308, 6640, 7676, 7885, 8080, 8383, 9462, 9595, 9960, 11514, 12120, 12616, 15352, 15770, 16766, 18924, 19190, 19920, 23028, 23655, 24240, 25149, 25232, 28785, 30704, 31540, 33532, 37848, 38380, 41915, 46056, 47310, 50298, 57570, 63080, 67064, 75696, 76760, 83830, 92112, 94620, 100596, 115140, 125745, 126160, 134128, 153520, 159277, 167660, 189240, 201192, 230280, 251490, 318554, 335320, 378480, 402384, 460560, 477831, 502980, 637108, 670640, 796385, 955662, 1005960, 1274216, 1592770, 1911324, 2011920, 2389155, 2548432, 3185540, 3822648, 4778310, 6371080, 7645296, 9556620, 12742160, 19113240, 38226480]

約数ペア:

[(1, 38226480), (2, 19113240), (3, 12742160), (4, 9556620), (5, 7645296), (6, 6371080), (8, 4778310), (10, 3822648), (12, 3185540), (15, 2548432), (16, 2389155), (19, 2011920), (20, 1911324), (24, 1592770), (30, 1274216), (38, 1005960), (40, 955662), (48, 796385), (57, 670640), (60, 637108), (76, 502980), (80, 477831), (83, 460560), (95, 402384), (101, 378480), (114, 335320), (120, 318554), (152, 251490), (166, 230280), (190, 201192), (202, 189240), (228, 167660), (240, 159277), (249, 153520), (285, 134128), (303, 126160), (304, 125745), (332, 115140), (380, 100596), (404, 94620), (415, 92112), (456, 83830), (498, 76760), (505, 75696), (570, 67064), (606, 63080), (664, 57570), (760, 50298), (808, 47310), (830, 46056), (912, 41915), (996, 38380), (1010, 37848), (1140, 33532), (1212, 31540), (1245, 30704), (1328, 28785), (1515, 25232), (1520, 25149), (1577, 24240), (1616, 23655), (1660, 23028), (1919, 19920), (1992, 19190), (2020, 18924), (2280, 16766), (2424, 15770), (2490, 15352), (3030, 12616), (3154, 12120), (3320, 11514), (3838, 9960), (3984, 9595), (4040, 9462), (4560, 8383), (4731, 8080), (4848, 7885), (4980, 7676), (5757, 6640), (6060, 6308)]