204813360

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31607}}^1$

素因数の和:31632

約数の個数: 100

約数和(自身を含む): 711369648

約数和(自身を除く): 506556288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 31607, 63214, 94821, 126428, 158035, 189642, 252856, 284463, 316070, 379284, 474105, 505712, 568926, 632140, 758568, 853389, 948210, 1137852, 1264280, 1422315, 1517136, 1706778, 1896420, 2275704, 2528560, 2560167, 2844630, 3413556, 3792840, 4266945, 4551408, 5120334, 5689260, 6827112, 7585680, 8533890, 10240668, 11378520, 12800835, 13654224, 17067780, 20481336, 22757040, 25601670, 34135560, 40962672, 51203340, 68271120, 102406680, 204813360]

約数ペア:

[(1, 204813360), (2, 102406680), (3, 68271120), (4, 51203340), (5, 40962672), (6, 34135560), (8, 25601670), (9, 22757040), (10, 20481336), (12, 17067780), (15, 13654224), (16, 12800835), (18, 11378520), (20, 10240668), (24, 8533890), (27, 7585680), (30, 6827112), (36, 5689260), (40, 5120334), (45, 4551408), (48, 4266945), (54, 3792840), (60, 3413556), (72, 2844630), (80, 2560167), (81, 2528560), (90, 2275704), (108, 1896420), (120, 1706778), (135, 1517136), (144, 1422315), (162, 1264280), (180, 1137852), (216, 948210), (240, 853389), (270, 758568), (324, 632140), (360, 568926), (405, 505712), (432, 474105), (540, 379284), (648, 316070), (720, 284463), (810, 252856), (1080, 189642), (1296, 158035), (1620, 126428), (2160, 94821), (3240, 63214), (6480, 31607)]