342552720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:889

約数の個数: 160

約数和(自身を含む): 1135855872

約数和(自身を除く): 793303152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 113, 120, 136, 170, 204, 226, 240, 255, 272, 339, 340, 408, 452, 510, 565, 678, 680, 743, 816, 904, 1020, 1130, 1356, 1360, 1486, 1695, 1808, 1921, 2040, 2229, 2260, 2712, 2972, 3390, 3715, 3842, 4080, 4458, 4520, 5424, 5763, 5944, 6780, 7430, 7684, 8916, 9040, 9605, 11145, 11526, 11888, 12631, 13560, 14860, 15368, 17832, 19210, 22290, 23052, 25262, 27120, 28815, 29720, 30736, 35664, 37893, 38420, 44580, 46104, 50524, 57630, 59440, 63155, 75786, 76840, 83959, 89160, 92208, 101048, 115260, 126310, 151572, 153680, 167918, 178320, 189465, 202096, 230520, 251877, 252620, 303144, 335836, 378930, 419795, 461040, 503754, 505240, 606288, 671672, 757860, 839590, 1007508, 1010480, 1259385, 1343344, 1427303, 1515720, 1679180, 2015016, 2518770, 2854606, 3031440, 3358360, 4030032, 4281909, 5037540, 5709212, 6716720, 7136515, 8563818, 10075080, 11418424, 14273030, 17127636, 20150160, 21409545, 22836848, 28546060, 34255272, 42819090, 57092120, 68510544, 85638180, 114184240, 171276360, 342552720]

約数ペア:

[(1, 342552720), (2, 171276360), (3, 114184240), (4, 85638180), (5, 68510544), (6, 57092120), (8, 42819090), (10, 34255272), (12, 28546060), (15, 22836848), (16, 21409545), (17, 20150160), (20, 17127636), (24, 14273030), (30, 11418424), (34, 10075080), (40, 8563818), (48, 7136515), (51, 6716720), (60, 5709212), (68, 5037540), (80, 4281909), (85, 4030032), (102, 3358360), (113, 3031440), (120, 2854606), (136, 2518770), (170, 2015016), (204, 1679180), (226, 1515720), (240, 1427303), (255, 1343344), (272, 1259385), (339, 1010480), (340, 1007508), (408, 839590), (452, 757860), (510, 671672), (565, 606288), (678, 505240), (680, 503754), (743, 461040), (816, 419795), (904, 378930), (1020, 335836), (1130, 303144), (1356, 252620), (1360, 251877), (1486, 230520), (1695, 202096), (1808, 189465), (1921, 178320), (2040, 167918), (2229, 153680), (2260, 151572), (2712, 126310), (2972, 115260), (3390, 101048), (3715, 92208), (3842, 89160), (4080, 83959), (4458, 76840), (4520, 75786), (5424, 63155), (5763, 59440), (5944, 57630), (6780, 50524), (7430, 46104), (7684, 44580), (8916, 38420), (9040, 37893), (9605, 35664), (11145, 30736), (11526, 29720), (11888, 28815), (12631, 27120), (13560, 25262), (14860, 23052), (15368, 22290), (17832, 19210)]