893826720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20023}}^1$

素因数の和:20075

約数の個数: 144

約数和(自身を含む): 3148733952

約数和(自身を除く): 2254907232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 20023, 22320, 40046, 44640, 60069, 80092, 100115, 120138, 160184, 180207, 200230, 240276, 300345, 320368, 360414, 400460, 480552, 600690, 620713, 640736, 720828, 800920, 901035, 961104, 1201380, 1241426, 1441656, 1601840, 1802070, 1862139, 1922208, 2402760, 2482852, 2883312, 3103565, 3203680, 3604140, 3724278, 4805520, 4965704, 5586417, 5766624, 6207130, 7208280, 7448556, 9310695, 9611040, 9931408, 11172834, 12414260, 14416560, 14897112, 18621390, 19862816, 22345668, 24828520, 27932085, 28833120, 29794224, 37242780, 44691336, 49657040, 55864170, 59588448, 74485560, 89382672, 99314080, 111728340, 148971120, 178765344, 223456680, 297942240, 446913360, 893826720]

約数ペア:

[(1, 893826720), (2, 446913360), (3, 297942240), (4, 223456680), (5, 178765344), (6, 148971120), (8, 111728340), (9, 99314080), (10, 89382672), (12, 74485560), (15, 59588448), (16, 55864170), (18, 49657040), (20, 44691336), (24, 37242780), (30, 29794224), (31, 28833120), (32, 27932085), (36, 24828520), (40, 22345668), (45, 19862816), (48, 18621390), (60, 14897112), (62, 14416560), (72, 12414260), (80, 11172834), (90, 9931408), (93, 9611040), (96, 9310695), (120, 7448556), (124, 7208280), (144, 6207130), (155, 5766624), (160, 5586417), (180, 4965704), (186, 4805520), (240, 3724278), (248, 3604140), (279, 3203680), (288, 3103565), (310, 2883312), (360, 2482852), (372, 2402760), (465, 1922208), (480, 1862139), (496, 1802070), (558, 1601840), (620, 1441656), (720, 1241426), (744, 1201380), (930, 961104), (992, 901035), (1116, 800920), (1240, 720828), (1395, 640736), (1440, 620713), (1488, 600690), (1860, 480552), (2232, 400460), (2480, 360414), (2790, 320368), (2976, 300345), (3720, 240276), (4464, 200230), (4960, 180207), (5580, 160184), (7440, 120138), (8928, 100115), (11160, 80092), (14880, 60069), (20023, 44640), (22320, 40046)]