88785720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:499

約数の個数: 160

約数和(自身を含む): 303613200

約数和(自身を除く): 214827480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 81, 90, 108, 120, 134, 135, 162, 180, 201, 216, 268, 270, 324, 335, 360, 402, 405, 409, 536, 540, 603, 648, 670, 804, 810, 818, 1005, 1080, 1206, 1227, 1340, 1608, 1620, 1636, 1809, 2010, 2045, 2412, 2454, 2680, 3015, 3240, 3272, 3618, 3681, 4020, 4090, 4824, 4908, 5427, 6030, 6135, 7236, 7362, 8040, 8180, 9045, 9816, 10854, 11043, 12060, 12270, 14472, 14724, 16360, 18090, 18405, 21708, 22086, 24120, 24540, 27135, 27403, 29448, 33129, 36180, 36810, 43416, 44172, 49080, 54270, 54806, 55215, 66258, 72360, 73620, 82209, 88344, 108540, 109612, 110430, 132516, 137015, 147240, 164418, 165645, 217080, 219224, 220860, 246627, 265032, 274030, 328836, 331290, 411045, 441720, 493254, 548060, 657672, 662580, 739881, 822090, 986508, 1096120, 1233135, 1325160, 1479762, 1644180, 1973016, 2219643, 2466270, 2959524, 3288360, 3699405, 4439286, 4932540, 5919048, 7398810, 8878572, 9865080, 11098215, 14797620, 17757144, 22196430, 29595240, 44392860, 88785720]

約数ペア:

[(1, 88785720), (2, 44392860), (3, 29595240), (4, 22196430), (5, 17757144), (6, 14797620), (8, 11098215), (9, 9865080), (10, 8878572), (12, 7398810), (15, 5919048), (18, 4932540), (20, 4439286), (24, 3699405), (27, 3288360), (30, 2959524), (36, 2466270), (40, 2219643), (45, 1973016), (54, 1644180), (60, 1479762), (67, 1325160), (72, 1233135), (81, 1096120), (90, 986508), (108, 822090), (120, 739881), (134, 662580), (135, 657672), (162, 548060), (180, 493254), (201, 441720), (216, 411045), (268, 331290), (270, 328836), (324, 274030), (335, 265032), (360, 246627), (402, 220860), (405, 219224), (409, 217080), (536, 165645), (540, 164418), (603, 147240), (648, 137015), (670, 132516), (804, 110430), (810, 109612), (818, 108540), (1005, 88344), (1080, 82209), (1206, 73620), (1227, 72360), (1340, 66258), (1608, 55215), (1620, 54806), (1636, 54270), (1809, 49080), (2010, 44172), (2045, 43416), (2412, 36810), (2454, 36180), (2680, 33129), (3015, 29448), (3240, 27403), (3272, 27135), (3618, 24540), (3681, 24120), (4020, 22086), (4090, 21708), (4824, 18405), (4908, 18090), (5427, 16360), (6030, 14724), (6135, 14472), (7236, 12270), (7362, 12060), (8040, 11043), (8180, 10854), (9045, 9816)]