160636320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8581}}^1$

素因数の和:8615

約数の個数: 144

約数和(自身を含む): 590407272

約数和(自身を除く): 429770952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 8581, 9360, 17162, 18720, 25743, 34324, 42905, 51486, 68648, 77229, 85810, 102972, 111553, 128715, 137296, 154458, 171620, 205944, 223106, 257430, 274592, 308916, 334659, 343240, 386145, 411888, 446212, 514860, 557765, 617832, 669318, 686480, 772290, 823776, 892424, 1003977, 1029720, 1115530, 1235664, 1338636, 1372960, 1544580, 1673295, 1784848, 2007954, 2059440, 2231060, 2471328, 2677272, 3089160, 3346590, 3569696, 4015908, 4118880, 4462120, 5019885, 5354544, 6178320, 6693180, 8031816, 8924240, 10039770, 10709088, 12356640, 13386360, 16063632, 17848480, 20079540, 26772720, 32127264, 40159080, 53545440, 80318160, 160636320]

約数ペア:

[(1, 160636320), (2, 80318160), (3, 53545440), (4, 40159080), (5, 32127264), (6, 26772720), (8, 20079540), (9, 17848480), (10, 16063632), (12, 13386360), (13, 12356640), (15, 10709088), (16, 10039770), (18, 8924240), (20, 8031816), (24, 6693180), (26, 6178320), (30, 5354544), (32, 5019885), (36, 4462120), (39, 4118880), (40, 4015908), (45, 3569696), (48, 3346590), (52, 3089160), (60, 2677272), (65, 2471328), (72, 2231060), (78, 2059440), (80, 2007954), (90, 1784848), (96, 1673295), (104, 1544580), (117, 1372960), (120, 1338636), (130, 1235664), (144, 1115530), (156, 1029720), (160, 1003977), (180, 892424), (195, 823776), (208, 772290), (234, 686480), (240, 669318), (260, 617832), (288, 557765), (312, 514860), (360, 446212), (390, 411888), (416, 386145), (468, 343240), (480, 334659), (520, 308916), (585, 274592), (624, 257430), (720, 223106), (780, 205944), (936, 171620), (1040, 154458), (1170, 137296), (1248, 128715), (1440, 111553), (1560, 102972), (1872, 85810), (2080, 77229), (2340, 68648), (3120, 51486), (3744, 42905), (4680, 34324), (6240, 25743), (8581, 18720), (9360, 17162)]