429248640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13151}}^1$

素因数の和:13190

約数の個数: 128

約数和(自身を含む): 1448824320

約数和(自身を除く): 1019575680

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, 10880, 13151, 16320, 26302, 32640, 39453, 52604, 65755, 78906, 105208, 131510, 157812, 197265, 210416, 223567, 263020, 315624, 394530, 420832, 447134, 526040, 631248, 670701, 789060, 841664, 894268, 1052080, 1117835, 1262496, 1341402, 1578120, 1683328, 1788536, 2104160, 2235670, 2524992, 2682804, 3156240, 3353505, 3577072, 4208320, 4471340, 5049984, 5365608, 6312480, 6707010, 7154144, 8416640, 8942680, 10731216, 12624960, 13414020, 14308288, 17885360, 21462432, 25249920, 26828040, 28616576, 35770720, 42924864, 53656080, 71541440, 85849728, 107312160, 143082880, 214624320, 429248640]

約数ペア:

[(1, 429248640), (2, 214624320), (3, 143082880), (4, 107312160), (5, 85849728), (6, 71541440), (8, 53656080), (10, 42924864), (12, 35770720), (15, 28616576), (16, 26828040), (17, 25249920), (20, 21462432), (24, 17885360), (30, 14308288), (32, 13414020), (34, 12624960), (40, 10731216), (48, 8942680), (51, 8416640), (60, 7154144), (64, 6707010), (68, 6312480), (80, 5365608), (85, 5049984), (96, 4471340), (102, 4208320), (120, 3577072), (128, 3353505), (136, 3156240), (160, 2682804), (170, 2524992), (192, 2235670), (204, 2104160), (240, 1788536), (255, 1683328), (272, 1578120), (320, 1341402), (340, 1262496), (384, 1117835), (408, 1052080), (480, 894268), (510, 841664), (544, 789060), (640, 670701), (680, 631248), (816, 526040), (960, 447134), (1020, 420832), (1088, 394530), (1360, 315624), (1632, 263020), (1920, 223567), (2040, 210416), (2176, 197265), (2720, 157812), (3264, 131510), (4080, 105208), (5440, 78906), (6528, 65755), (8160, 52604), (10880, 39453), (13151, 32640), (16320, 26302)]