74568480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{22193}}^1$

素因数の和:22218

約数の個数: 96

約数和(自身を含む): 268458624

約数和(自身を除く): 193890144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 22193, 44386, 66579, 88772, 110965, 133158, 155351, 177544, 221930, 266316, 310702, 332895, 355088, 443860, 466053, 532632, 621404, 665790, 710176, 776755, 887720, 932106, 1065264, 1242808, 1331580, 1553510, 1775440, 1864212, 2130528, 2330265, 2485616, 2663160, 3107020, 3550880, 3728424, 4660530, 4971232, 5326320, 6214040, 7456848, 9321060, 10652640, 12428080, 14913696, 18642120, 24856160, 37284240, 74568480]

約数ペア:

[(1, 74568480), (2, 37284240), (3, 24856160), (4, 18642120), (5, 14913696), (6, 12428080), (7, 10652640), (8, 9321060), (10, 7456848), (12, 6214040), (14, 5326320), (15, 4971232), (16, 4660530), (20, 3728424), (21, 3550880), (24, 3107020), (28, 2663160), (30, 2485616), (32, 2330265), (35, 2130528), (40, 1864212), (42, 1775440), (48, 1553510), (56, 1331580), (60, 1242808), (70, 1065264), (80, 932106), (84, 887720), (96, 776755), (105, 710176), (112, 665790), (120, 621404), (140, 532632), (160, 466053), (168, 443860), (210, 355088), (224, 332895), (240, 310702), (280, 266316), (336, 221930), (420, 177544), (480, 155351), (560, 133158), (672, 110965), (840, 88772), (1120, 66579), (1680, 44386), (3360, 22193)]