3192840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{181}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 12137580

約数和(自身を除く): 8944740

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 181, 196, 210, 245, 252, 280, 294, 315, 360, 362, 392, 420, 441, 490, 504, 543, 588, 630, 724, 735, 840, 882, 905, 980, 1086, 1176, 1260, 1267, 1448, 1470, 1629, 1764, 1810, 1960, 2172, 2205, 2520, 2534, 2715, 2940, 3258, 3528, 3620, 3801, 4344, 4410, 5068, 5430, 5880, 6335, 6516, 7240, 7602, 8145, 8820, 8869, 10136, 10860, 11403, 12670, 13032, 15204, 16290, 17640, 17738, 19005, 21720, 22806, 25340, 26607, 30408, 32580, 35476, 38010, 44345, 45612, 50680, 53214, 57015, 65160, 70952, 76020, 79821, 88690, 91224, 106428, 114030, 133035, 152040, 159642, 177380, 212856, 228060, 266070, 319284, 354760, 399105, 456120, 532140, 638568, 798210, 1064280, 1596420, 3192840]

約数ペア:

[(1, 3192840), (2, 1596420), (3, 1064280), (4, 798210), (5, 638568), (6, 532140), (7, 456120), (8, 399105), (9, 354760), (10, 319284), (12, 266070), (14, 228060), (15, 212856), (18, 177380), (20, 159642), (21, 152040), (24, 133035), (28, 114030), (30, 106428), (35, 91224), (36, 88690), (40, 79821), (42, 76020), (45, 70952), (49, 65160), (56, 57015), (60, 53214), (63, 50680), (70, 45612), (72, 44345), (84, 38010), (90, 35476), (98, 32580), (105, 30408), (120, 26607), (126, 25340), (140, 22806), (147, 21720), (168, 19005), (180, 17738), (181, 17640), (196, 16290), (210, 15204), (245, 13032), (252, 12670), (280, 11403), (294, 10860), (315, 10136), (360, 8869), (362, 8820), (392, 8145), (420, 7602), (441, 7240), (490, 6516), (504, 6335), (543, 5880), (588, 5430), (630, 5068), (724, 4410), (735, 4344), (840, 3801), (882, 3620), (905, 3528), (980, 3258), (1086, 2940), (1176, 2715), (1260, 2534), (1267, 2520), (1448, 2205), (1470, 2172), (1629, 1960), (1764, 1810)]