181682280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38821}}^1$

素因数の和:38851

約数の個数: 96

約数和(自身を含む): 635904360

約数和(自身を除く): 454222080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 38821, 77642, 116463, 155284, 194105, 232926, 310568, 349389, 388210, 465852, 504673, 582315, 698778, 776420, 931704, 1009346, 1164630, 1397556, 1514019, 1552840, 1746945, 2018692, 2329260, 2523365, 2795112, 3028038, 3493890, 4037384, 4542057, 4658520, 5046730, 6056076, 6987780, 7570095, 9084114, 10093460, 12112152, 13975560, 15140190, 18168228, 20186920, 22710285, 30280380, 36336456, 45420570, 60560760, 90841140, 181682280]

約数ペア:

[(1, 181682280), (2, 90841140), (3, 60560760), (4, 45420570), (5, 36336456), (6, 30280380), (8, 22710285), (9, 20186920), (10, 18168228), (12, 15140190), (13, 13975560), (15, 12112152), (18, 10093460), (20, 9084114), (24, 7570095), (26, 6987780), (30, 6056076), (36, 5046730), (39, 4658520), (40, 4542057), (45, 4037384), (52, 3493890), (60, 3028038), (65, 2795112), (72, 2523365), (78, 2329260), (90, 2018692), (104, 1746945), (117, 1552840), (120, 1514019), (130, 1397556), (156, 1164630), (180, 1009346), (195, 931704), (234, 776420), (260, 698778), (312, 582315), (360, 504673), (390, 465852), (468, 388210), (520, 349389), (585, 310568), (780, 232926), (936, 194105), (1170, 155284), (1560, 116463), (2340, 77642), (4680, 38821)]