293792640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9001}}^1$

素因数の和:9040

約数の個数: 128

約数和(自身を含む): 991660320

約数和(自身を除く): 697867680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 9001, 10880, 16320, 18002, 27003, 32640, 36004, 45005, 54006, 72008, 90010, 108012, 135015, 144016, 153017, 180020, 216024, 270030, 288032, 306034, 360040, 432048, 459051, 540060, 576064, 612068, 720080, 765085, 864096, 918102, 1080120, 1152128, 1224136, 1440160, 1530170, 1728192, 1836204, 2160240, 2295255, 2448272, 2880320, 3060340, 3456384, 3672408, 4320480, 4590510, 4896544, 5760640, 6120680, 7344816, 8640960, 9181020, 9793088, 12241360, 14689632, 17281920, 18362040, 19586176, 24482720, 29379264, 36724080, 48965440, 58758528, 73448160, 97930880, 146896320, 293792640]

約数ペア:

[(1, 293792640), (2, 146896320), (3, 97930880), (4, 73448160), (5, 58758528), (6, 48965440), (8, 36724080), (10, 29379264), (12, 24482720), (15, 19586176), (16, 18362040), (17, 17281920), (20, 14689632), (24, 12241360), (30, 9793088), (32, 9181020), (34, 8640960), (40, 7344816), (48, 6120680), (51, 5760640), (60, 4896544), (64, 4590510), (68, 4320480), (80, 3672408), (85, 3456384), (96, 3060340), (102, 2880320), (120, 2448272), (128, 2295255), (136, 2160240), (160, 1836204), (170, 1728192), (192, 1530170), (204, 1440160), (240, 1224136), (255, 1152128), (272, 1080120), (320, 918102), (340, 864096), (384, 765085), (408, 720080), (480, 612068), (510, 576064), (544, 540060), (640, 459051), (680, 432048), (816, 360040), (960, 306034), (1020, 288032), (1088, 270030), (1360, 216024), (1632, 180020), (1920, 153017), (2040, 144016), (2176, 135015), (2720, 108012), (3264, 90010), (4080, 72008), (5440, 54006), (6528, 45005), (8160, 36004), (9001, 32640), (10880, 27003), (16320, 18002)]