75268440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1787}}^1$

素因数の和:1823

約数の個数: 160

約数和(自身を含む): 272598480

約数和(自身を除く): 197330040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 1787, 2106, 2340, 2808, 3240, 3510, 3574, 4212, 4680, 5265, 5361, 7020, 7148, 8424, 8935, 10530, 10722, 14040, 14296, 16083, 17870, 21060, 21444, 23231, 26805, 32166, 35740, 42120, 42888, 46462, 48249, 53610, 64332, 69693, 71480, 80415, 92924, 96498, 107220, 116155, 128664, 139386, 144747, 160830, 185848, 192996, 209079, 214440, 232310, 241245, 278772, 289494, 321660, 348465, 385992, 418158, 464620, 482490, 557544, 578988, 627237, 643320, 696930, 723735, 836316, 929240, 964980, 1045395, 1157976, 1254474, 1393860, 1447470, 1672632, 1881711, 1929960, 2090790, 2508948, 2787720, 2894940, 3136185, 3763422, 4181580, 5017896, 5789880, 6272370, 7526844, 8363160, 9408555, 12544740, 15053688, 18817110, 25089480, 37634220, 75268440]

約数ペア:

[(1, 75268440), (2, 37634220), (3, 25089480), (4, 18817110), (5, 15053688), (6, 12544740), (8, 9408555), (9, 8363160), (10, 7526844), (12, 6272370), (13, 5789880), (15, 5017896), (18, 4181580), (20, 3763422), (24, 3136185), (26, 2894940), (27, 2787720), (30, 2508948), (36, 2090790), (39, 1929960), (40, 1881711), (45, 1672632), (52, 1447470), (54, 1393860), (60, 1254474), (65, 1157976), (72, 1045395), (78, 964980), (81, 929240), (90, 836316), (104, 723735), (108, 696930), (117, 643320), (120, 627237), (130, 578988), (135, 557544), (156, 482490), (162, 464620), (180, 418158), (195, 385992), (216, 348465), (234, 321660), (260, 289494), (270, 278772), (312, 241245), (324, 232310), (351, 214440), (360, 209079), (390, 192996), (405, 185848), (468, 160830), (520, 144747), (540, 139386), (585, 128664), (648, 116155), (702, 107220), (780, 96498), (810, 92924), (936, 80415), (1053, 71480), (1080, 69693), (1170, 64332), (1404, 53610), (1560, 48249), (1620, 46462), (1755, 42888), (1787, 42120), (2106, 35740), (2340, 32166), (2808, 26805), (3240, 23231), (3510, 21444), (3574, 21060), (4212, 17870), (4680, 16083), (5265, 14296), (5361, 14040), (7020, 10722), (7148, 10530), (8424, 8935)]