169818240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{367}}^1$

素因数の和:630

約数の個数: 128

約数和(自身を含む): 545022720

約数和(自身を除く): 375204480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 241, 320, 367, 384, 480, 482, 640, 723, 734, 960, 964, 1101, 1205, 1446, 1468, 1835, 1920, 1928, 2202, 2410, 2892, 2936, 3615, 3670, 3856, 4404, 4820, 5505, 5784, 5872, 7230, 7340, 7712, 8808, 9640, 11010, 11568, 11744, 14460, 14680, 15424, 17616, 19280, 22020, 23136, 23488, 28920, 29360, 30848, 35232, 38560, 44040, 46272, 46976, 57840, 58720, 70464, 77120, 88080, 88447, 92544, 115680, 117440, 140928, 154240, 176160, 176894, 231360, 234880, 265341, 352320, 353788, 442235, 462720, 530682, 704640, 707576, 884470, 1061364, 1326705, 1415152, 1768940, 2122728, 2653410, 2830304, 3537880, 4245456, 5306820, 5660608, 7075760, 8490912, 10613640, 11321216, 14151520, 16981824, 21227280, 28303040, 33963648, 42454560, 56606080, 84909120, 169818240]

約数ペア:

[(1, 169818240), (2, 84909120), (3, 56606080), (4, 42454560), (5, 33963648), (6, 28303040), (8, 21227280), (10, 16981824), (12, 14151520), (15, 11321216), (16, 10613640), (20, 8490912), (24, 7075760), (30, 5660608), (32, 5306820), (40, 4245456), (48, 3537880), (60, 2830304), (64, 2653410), (80, 2122728), (96, 1768940), (120, 1415152), (128, 1326705), (160, 1061364), (192, 884470), (240, 707576), (241, 704640), (320, 530682), (367, 462720), (384, 442235), (480, 353788), (482, 352320), (640, 265341), (723, 234880), (734, 231360), (960, 176894), (964, 176160), (1101, 154240), (1205, 140928), (1446, 117440), (1468, 115680), (1835, 92544), (1920, 88447), (1928, 88080), (2202, 77120), (2410, 70464), (2892, 58720), (2936, 57840), (3615, 46976), (3670, 46272), (3856, 44040), (4404, 38560), (4820, 35232), (5505, 30848), (5784, 29360), (5872, 28920), (7230, 23488), (7340, 23136), (7712, 22020), (8808, 19280), (9640, 17616), (11010, 15424), (11568, 14680), (11744, 14460)]