839298720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{134503}}^1$

素因数の和:134534

約数の個数: 96

約数和(自身を含む): 2847180672

約数和(自身を除く): 2007881952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 134503, 269006, 403509, 538012, 672515, 807018, 1076024, 1345030, 1614036, 1748539, 2017545, 2152048, 2690060, 3228072, 3497078, 4035090, 4304096, 5245617, 5380120, 6456144, 6994156, 8070180, 8742695, 10491234, 10760240, 12912288, 13988312, 16140360, 17485390, 20982468, 21520480, 26228085, 27976624, 32280720, 34970780, 41964936, 52456170, 55953248, 64561440, 69941560, 83929872, 104912340, 139883120, 167859744, 209824680, 279766240, 419649360, 839298720]

約数ペア:

[(1, 839298720), (2, 419649360), (3, 279766240), (4, 209824680), (5, 167859744), (6, 139883120), (8, 104912340), (10, 83929872), (12, 69941560), (13, 64561440), (15, 55953248), (16, 52456170), (20, 41964936), (24, 34970780), (26, 32280720), (30, 27976624), (32, 26228085), (39, 21520480), (40, 20982468), (48, 17485390), (52, 16140360), (60, 13988312), (65, 12912288), (78, 10760240), (80, 10491234), (96, 8742695), (104, 8070180), (120, 6994156), (130, 6456144), (156, 5380120), (160, 5245617), (195, 4304096), (208, 4035090), (240, 3497078), (260, 3228072), (312, 2690060), (390, 2152048), (416, 2017545), (480, 1748539), (520, 1614036), (624, 1345030), (780, 1076024), (1040, 807018), (1248, 672515), (1560, 538012), (2080, 403509), (3120, 269006), (6240, 134503)]