74901120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{5573}}^1$

素因数の和:5602

約数の個数: 128

約数和(自身を含む): 272903040

約数和(自身を除く): 198001920

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, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 5573, 6720, 11146, 13440, 16719, 22292, 27865, 33438, 39011, 44584, 55730, 66876, 78022, 83595, 89168, 111460, 117033, 133752, 156044, 167190, 178336, 195055, 222920, 234066, 267504, 312088, 334380, 356672, 390110, 445840, 468132, 535008, 585165, 624176, 668760, 713344, 780220, 891680, 936264, 1070016, 1170330, 1248352, 1337520, 1560440, 1783360, 1872528, 2140032, 2340660, 2496704, 2675040, 3120880, 3566720, 3745056, 4681320, 4993408, 5350080, 6241760, 7490112, 9362640, 10700160, 12483520, 14980224, 18725280, 24967040, 37450560, 74901120]

約数ペア:

[(1, 74901120), (2, 37450560), (3, 24967040), (4, 18725280), (5, 14980224), (6, 12483520), (7, 10700160), (8, 9362640), (10, 7490112), (12, 6241760), (14, 5350080), (15, 4993408), (16, 4681320), (20, 3745056), (21, 3566720), (24, 3120880), (28, 2675040), (30, 2496704), (32, 2340660), (35, 2140032), (40, 1872528), (42, 1783360), (48, 1560440), (56, 1337520), (60, 1248352), (64, 1170330), (70, 1070016), (80, 936264), (84, 891680), (96, 780220), (105, 713344), (112, 668760), (120, 624176), (128, 585165), (140, 535008), (160, 468132), (168, 445840), (192, 390110), (210, 356672), (224, 334380), (240, 312088), (280, 267504), (320, 234066), (336, 222920), (384, 195055), (420, 178336), (448, 167190), (480, 156044), (560, 133752), (640, 117033), (672, 111460), (840, 89168), (896, 83595), (960, 78022), (1120, 66876), (1344, 55730), (1680, 44584), (1920, 39011), (2240, 33438), (2688, 27865), (3360, 22292), (4480, 16719), (5573, 13440), (6720, 11146)]