616847280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{52453}}^1$

素因数の和:52483

約数の個数: 120

約数和(自身を含む): 2224469232

約数和(自身を除く): 1607621952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 52453, 104906, 157359, 209812, 262265, 314718, 367171, 419624, 524530, 629436, 734342, 786795, 839248, 1049060, 1101513, 1258872, 1468684, 1573590, 1835855, 2098120, 2203026, 2517744, 2570197, 2937368, 3147180, 3671710, 4196240, 4406052, 5140394, 5507565, 5874736, 6294360, 7343420, 7710591, 8812104, 10280788, 11015130, 12588720, 12850985, 14686840, 15421182, 17624208, 20561576, 22030260, 25701970, 29373680, 30842364, 38552955, 41123152, 44060520, 51403940, 61684728, 77105910, 88121040, 102807880, 123369456, 154211820, 205615760, 308423640, 616847280]

約数ペア:

[(1, 616847280), (2, 308423640), (3, 205615760), (4, 154211820), (5, 123369456), (6, 102807880), (7, 88121040), (8, 77105910), (10, 61684728), (12, 51403940), (14, 44060520), (15, 41123152), (16, 38552955), (20, 30842364), (21, 29373680), (24, 25701970), (28, 22030260), (30, 20561576), (35, 17624208), (40, 15421182), (42, 14686840), (48, 12850985), (49, 12588720), (56, 11015130), (60, 10280788), (70, 8812104), (80, 7710591), (84, 7343420), (98, 6294360), (105, 5874736), (112, 5507565), (120, 5140394), (140, 4406052), (147, 4196240), (168, 3671710), (196, 3147180), (210, 2937368), (240, 2570197), (245, 2517744), (280, 2203026), (294, 2098120), (336, 1835855), (392, 1573590), (420, 1468684), (490, 1258872), (560, 1101513), (588, 1049060), (735, 839248), (784, 786795), (840, 734342), (980, 629436), (1176, 524530), (1470, 419624), (1680, 367171), (1960, 314718), (2352, 262265), (2940, 209812), (3920, 157359), (5880, 104906), (11760, 52453)]