88982880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:469

約数の個数: 192

約数和(自身を含む): 325721088

約数和(自身を除く): 236738208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 210, 213, 224, 240, 280, 284, 336, 355, 373, 420, 426, 480, 497, 560, 568, 672, 710, 746, 840, 852, 994, 1065, 1119, 1120, 1136, 1420, 1491, 1492, 1680, 1704, 1865, 1988, 2130, 2238, 2272, 2485, 2611, 2840, 2982, 2984, 3360, 3408, 3730, 3976, 4260, 4476, 4970, 5222, 5595, 5680, 5964, 5968, 6816, 7455, 7460, 7833, 7952, 8520, 8952, 9940, 10444, 11190, 11360, 11928, 11936, 13055, 14910, 14920, 15666, 15904, 17040, 17904, 19880, 20888, 22380, 23856, 26110, 26483, 29820, 29840, 31332, 34080, 35808, 39165, 39760, 41776, 44760, 47712, 52220, 52966, 59640, 59680, 62664, 78330, 79449, 79520, 83552, 89520, 104440, 105932, 119280, 125328, 132415, 156660, 158898, 179040, 185381, 208880, 211864, 238560, 250656, 264830, 313320, 317796, 370762, 397245, 417760, 423728, 529660, 556143, 626640, 635592, 741524, 794490, 847456, 926905, 1059320, 1112286, 1253280, 1271184, 1483048, 1588980, 1853810, 2118640, 2224572, 2542368, 2780715, 2966096, 3177960, 3707620, 4237280, 4449144, 5561430, 5932192, 6355920, 7415240, 8898288, 11122860, 12711840, 14830480, 17796576, 22245720, 29660960, 44491440, 88982880]

約数ペア:

[(1, 88982880), (2, 44491440), (3, 29660960), (4, 22245720), (5, 17796576), (6, 14830480), (7, 12711840), (8, 11122860), (10, 8898288), (12, 7415240), (14, 6355920), (15, 5932192), (16, 5561430), (20, 4449144), (21, 4237280), (24, 3707620), (28, 3177960), (30, 2966096), (32, 2780715), (35, 2542368), (40, 2224572), (42, 2118640), (48, 1853810), (56, 1588980), (60, 1483048), (70, 1271184), (71, 1253280), (80, 1112286), (84, 1059320), (96, 926905), (105, 847456), (112, 794490), (120, 741524), (140, 635592), (142, 626640), (160, 556143), (168, 529660), (210, 423728), (213, 417760), (224, 397245), (240, 370762), (280, 317796), (284, 313320), (336, 264830), (355, 250656), (373, 238560), (420, 211864), (426, 208880), (480, 185381), (497, 179040), (560, 158898), (568, 156660), (672, 132415), (710, 125328), (746, 119280), (840, 105932), (852, 104440), (994, 89520), (1065, 83552), (1119, 79520), (1120, 79449), (1136, 78330), (1420, 62664), (1491, 59680), (1492, 59640), (1680, 52966), (1704, 52220), (1865, 47712), (1988, 44760), (2130, 41776), (2238, 39760), (2272, 39165), (2485, 35808), (2611, 34080), (2840, 31332), (2982, 29840), (2984, 29820), (3360, 26483), (3408, 26110), (3730, 23856), (3976, 22380), (4260, 20888), (4476, 19880), (4970, 17904), (5222, 17040), (5595, 15904), (5680, 15666), (5964, 14920), (5968, 14910), (6816, 13055), (7455, 11936), (7460, 11928), (7833, 11360), (7952, 11190), (8520, 10444), (8952, 9940)]