74397120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11071}}^1$

素因数の和:11098

約数の個数: 112

約数和(自身を含む): 269979648

約数和(自身を除く): 195582528

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, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 11071, 22142, 33213, 44284, 55355, 66426, 77497, 88568, 110710, 132852, 154994, 166065, 177136, 221420, 232491, 265704, 309988, 332130, 354272, 387485, 442840, 464982, 531408, 619976, 664260, 708544, 774970, 885680, 929964, 1062816, 1162455, 1239952, 1328520, 1549940, 1771360, 1859928, 2125632, 2324910, 2479904, 2657040, 3099880, 3542720, 3719856, 4649820, 4959808, 5314080, 6199760, 7439712, 9299640, 10628160, 12399520, 14879424, 18599280, 24799040, 37198560, 74397120]

約数ペア:

[(1, 74397120), (2, 37198560), (3, 24799040), (4, 18599280), (5, 14879424), (6, 12399520), (7, 10628160), (8, 9299640), (10, 7439712), (12, 6199760), (14, 5314080), (15, 4959808), (16, 4649820), (20, 3719856), (21, 3542720), (24, 3099880), (28, 2657040), (30, 2479904), (32, 2324910), (35, 2125632), (40, 1859928), (42, 1771360), (48, 1549940), (56, 1328520), (60, 1239952), (64, 1162455), (70, 1062816), (80, 929964), (84, 885680), (96, 774970), (105, 708544), (112, 664260), (120, 619976), (140, 531408), (160, 464982), (168, 442840), (192, 387485), (210, 354272), (224, 332130), (240, 309988), (280, 265704), (320, 232491), (336, 221420), (420, 177136), (448, 166065), (480, 154994), (560, 132852), (672, 110710), (840, 88568), (960, 77497), (1120, 66426), (1344, 55355), (1680, 44284), (2240, 33213), (3360, 22142), (6720, 11071)]