88515720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2060

約数の個数: 128

約数和(自身を含む): 302400000

約数和(自身を除く): 213884280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 1999, 2214, 2460, 2952, 3690, 3998, 4428, 4920, 5535, 5997, 7380, 7996, 8856, 9995, 11070, 11994, 14760, 15992, 17991, 19990, 22140, 23988, 29985, 35982, 39980, 44280, 47976, 53973, 59970, 71964, 79960, 81959, 89955, 107946, 119940, 143928, 163918, 179910, 215892, 239880, 245877, 269865, 327836, 359820, 409795, 431784, 491754, 539730, 655672, 719640, 737631, 819590, 983508, 1079460, 1229385, 1475262, 1639180, 1967016, 2158920, 2212893, 2458770, 2950524, 3278360, 3688155, 4425786, 4917540, 5901048, 7376310, 8851572, 9835080, 11064465, 14752620, 17703144, 22128930, 29505240, 44257860, 88515720]

約数ペア:

[(1, 88515720), (2, 44257860), (3, 29505240), (4, 22128930), (5, 17703144), (6, 14752620), (8, 11064465), (9, 9835080), (10, 8851572), (12, 7376310), (15, 5901048), (18, 4917540), (20, 4425786), (24, 3688155), (27, 3278360), (30, 2950524), (36, 2458770), (40, 2212893), (41, 2158920), (45, 1967016), (54, 1639180), (60, 1475262), (72, 1229385), (82, 1079460), (90, 983508), (108, 819590), (120, 737631), (123, 719640), (135, 655672), (164, 539730), (180, 491754), (205, 431784), (216, 409795), (246, 359820), (270, 327836), (328, 269865), (360, 245877), (369, 239880), (410, 215892), (492, 179910), (540, 163918), (615, 143928), (738, 119940), (820, 107946), (984, 89955), (1080, 81959), (1107, 79960), (1230, 71964), (1476, 59970), (1640, 53973), (1845, 47976), (1999, 44280), (2214, 39980), (2460, 35982), (2952, 29985), (3690, 23988), (3998, 22140), (4428, 19990), (4920, 17991), (5535, 15992), (5997, 14760), (7380, 11994), (7996, 11070), (8856, 9995)]