17087280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{1453}}^1$

素因数の和:1483

約数の個数: 120

約数和(自身を含む): 61661232

約数和(自身を除く): 44573952

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, 1453, 1470, 1680, 1960, 2352, 2906, 2940, 3920, 4359, 5812, 5880, 7265, 8718, 10171, 11624, 11760, 14530, 17436, 20342, 21795, 23248, 29060, 30513, 34872, 40684, 43590, 50855, 58120, 61026, 69744, 71197, 81368, 87180, 101710, 116240, 122052, 142394, 152565, 162736, 174360, 203420, 213591, 244104, 284788, 305130, 348720, 355985, 406840, 427182, 488208, 569576, 610260, 711970, 813680, 854364, 1067955, 1139152, 1220520, 1423940, 1708728, 2135910, 2441040, 2847880, 3417456, 4271820, 5695760, 8543640, 17087280]

約数ペア:

[(1, 17087280), (2, 8543640), (3, 5695760), (4, 4271820), (5, 3417456), (6, 2847880), (7, 2441040), (8, 2135910), (10, 1708728), (12, 1423940), (14, 1220520), (15, 1139152), (16, 1067955), (20, 854364), (21, 813680), (24, 711970), (28, 610260), (30, 569576), (35, 488208), (40, 427182), (42, 406840), (48, 355985), (49, 348720), (56, 305130), (60, 284788), (70, 244104), (80, 213591), (84, 203420), (98, 174360), (105, 162736), (112, 152565), (120, 142394), (140, 122052), (147, 116240), (168, 101710), (196, 87180), (210, 81368), (240, 71197), (245, 69744), (280, 61026), (294, 58120), (336, 50855), (392, 43590), (420, 40684), (490, 34872), (560, 30513), (588, 29060), (735, 23248), (784, 21795), (840, 20342), (980, 17436), (1176, 14530), (1453, 11760), (1470, 11624), (1680, 10171), (1960, 8718), (2352, 7265), (2906, 5880), (2940, 5812), (3920, 4359)]