91737440

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1224

約数の個数: 96

約数和(自身を含む): 237595680

約数和(自身を除く): 145858240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 68, 80, 85, 116, 136, 145, 160, 170, 232, 272, 290, 340, 464, 493, 544, 580, 680, 928, 986, 1160, 1163, 1360, 1972, 2320, 2326, 2465, 2720, 3944, 4640, 4652, 4930, 5815, 7888, 9304, 9860, 11630, 15776, 18608, 19720, 19771, 23260, 33727, 37216, 39440, 39542, 46520, 67454, 78880, 79084, 93040, 98855, 134908, 158168, 168635, 186080, 197710, 269816, 316336, 337270, 395420, 539632, 573359, 632672, 674540, 790840, 1079264, 1146718, 1349080, 1581680, 2293436, 2698160, 2866795, 3163360, 4586872, 5396320, 5733590, 9173744, 11467180, 18347488, 22934360, 45868720, 91737440]

約数ペア:

[(1, 91737440), (2, 45868720), (4, 22934360), (5, 18347488), (8, 11467180), (10, 9173744), (16, 5733590), (17, 5396320), (20, 4586872), (29, 3163360), (32, 2866795), (34, 2698160), (40, 2293436), (58, 1581680), (68, 1349080), (80, 1146718), (85, 1079264), (116, 790840), (136, 674540), (145, 632672), (160, 573359), (170, 539632), (232, 395420), (272, 337270), (290, 316336), (340, 269816), (464, 197710), (493, 186080), (544, 168635), (580, 158168), (680, 134908), (928, 98855), (986, 93040), (1160, 79084), (1163, 78880), (1360, 67454), (1972, 46520), (2320, 39542), (2326, 39440), (2465, 37216), (2720, 33727), (3944, 23260), (4640, 19771), (4652, 19720), (4930, 18608), (5815, 15776), (7888, 11630), (9304, 9860)]