137791920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11717}}^1$

素因数の和:11747

約数の個数: 120

約数和(自身を含む): 496936944

約数和(自身を除く): 359145024

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, 11717, 11760, 23434, 35151, 46868, 58585, 70302, 82019, 93736, 117170, 140604, 164038, 175755, 187472, 234340, 246057, 281208, 328076, 351510, 410095, 468680, 492114, 562416, 574133, 656152, 703020, 820190, 937360, 984228, 1148266, 1230285, 1312304, 1406040, 1640380, 1722399, 1968456, 2296532, 2460570, 2812080, 2870665, 3280760, 3444798, 3936912, 4593064, 4921140, 5741330, 6561520, 6889596, 8611995, 9186128, 9842280, 11482660, 13779192, 17223990, 19684560, 22965320, 27558384, 34447980, 45930640, 68895960, 137791920]

約数ペア:

[(1, 137791920), (2, 68895960), (3, 45930640), (4, 34447980), (5, 27558384), (6, 22965320), (7, 19684560), (8, 17223990), (10, 13779192), (12, 11482660), (14, 9842280), (15, 9186128), (16, 8611995), (20, 6889596), (21, 6561520), (24, 5741330), (28, 4921140), (30, 4593064), (35, 3936912), (40, 3444798), (42, 3280760), (48, 2870665), (49, 2812080), (56, 2460570), (60, 2296532), (70, 1968456), (80, 1722399), (84, 1640380), (98, 1406040), (105, 1312304), (112, 1230285), (120, 1148266), (140, 984228), (147, 937360), (168, 820190), (196, 703020), (210, 656152), (240, 574133), (245, 562416), (280, 492114), (294, 468680), (336, 410095), (392, 351510), (420, 328076), (490, 281208), (560, 246057), (588, 234340), (735, 187472), (784, 175755), (840, 164038), (980, 140604), (1176, 117170), (1470, 93736), (1680, 82019), (1960, 70302), (2352, 58585), (2940, 46868), (3920, 35151), (5880, 23434), (11717, 11760)]