246960279840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2099}}^1\times {\mathrm{7907}}^1$

素因数の和:10055

約数の個数: 192

約数和(自身を含む): 803503411200

約数和(自身を除く): 556543131360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2099, 2480, 2976, 3720, 4198, 4960, 6297, 7440, 7907, 8396, 10495, 12594, 14880, 15814, 16792, 20990, 23721, 25188, 31485, 31628, 33584, 39535, 41980, 47442, 50376, 62970, 63256, 65069, 67168, 79070, 83960, 94884, 100752, 118605, 125940, 126512, 130138, 158140, 167920, 189768, 195207, 201504, 237210, 245117, 251880, 253024, 260276, 316280, 325345, 335840, 379536, 390414, 474420, 490234, 503760, 520552, 632560, 650690, 735351, 759072, 780828, 948840, 976035, 980468, 1007520, 1041104, 1225585, 1265120, 1301380, 1470702, 1561656, 1897680, 1952070, 1960936, 2082208, 2451170, 2602760, 2941404, 3123312, 3676755, 3795360, 3904140, 3921872, 4902340, 5205520, 5882808, 6246624, 7353510, 7808280, 7843744, 9804680, 10411040, 11765616, 14707020, 15616560, 16596793, 19609360, 23531232, 29414040, 31233120, 33193586, 39218720, 49790379, 58828080, 66387172, 82983965, 99580758, 117656160, 132774344, 165967930, 199161516, 248951895, 265548688, 331935860, 398323032, 497903790, 514500583, 531097376, 663871720, 796646064, 995807580, 1029001166, 1327743440, 1543501749, 1593292128, 1991615160, 2058002332, 2572502915, 2655486880, 3087003498, 3983230320, 4116004664, 5145005830, 6174006996, 7717508745, 7966460640, 8232009328, 10290011660, 12348013992, 15435017490, 16464018656, 20580023320, 24696027984, 30870034980, 41160046640, 49392055968, 61740069960, 82320093280, 123480139920, 246960279840]

約数ペア:

[(1, 246960279840), (2, 123480139920), (3, 82320093280), (4, 61740069960), (5, 49392055968), (6, 41160046640), (8, 30870034980), (10, 24696027984), (12, 20580023320), (15, 16464018656), (16, 15435017490), (20, 12348013992), (24, 10290011660), (30, 8232009328), (31, 7966460640), (32, 7717508745), (40, 6174006996), (48, 5145005830), (60, 4116004664), (62, 3983230320), (80, 3087003498), (93, 2655486880), (96, 2572502915), (120, 2058002332), (124, 1991615160), (155, 1593292128), (160, 1543501749), (186, 1327743440), (240, 1029001166), (248, 995807580), (310, 796646064), (372, 663871720), (465, 531097376), (480, 514500583), (496, 497903790), (620, 398323032), (744, 331935860), (930, 265548688), (992, 248951895), (1240, 199161516), (1488, 165967930), (1860, 132774344), (2099, 117656160), (2480, 99580758), (2976, 82983965), (3720, 66387172), (4198, 58828080), (4960, 49790379), (6297, 39218720), (7440, 33193586), (7907, 31233120), (8396, 29414040), (10495, 23531232), (12594, 19609360), (14880, 16596793), (15814, 15616560), (16792, 14707020), (20990, 11765616), (23721, 10411040), (25188, 9804680), (31485, 7843744), (31628, 7808280), (33584, 7353510), (39535, 6246624), (41980, 5882808), (47442, 5205520), (50376, 4902340), (62970, 3921872), (63256, 3904140), (65069, 3795360), (67168, 3676755), (79070, 3123312), (83960, 2941404), (94884, 2602760), (100752, 2451170), (118605, 2082208), (125940, 1960936), (126512, 1952070), (130138, 1897680), (158140, 1561656), (167920, 1470702), (189768, 1301380), (195207, 1265120), (201504, 1225585), (237210, 1041104), (245117, 1007520), (251880, 980468), (253024, 976035), (260276, 948840), (316280, 780828), (325345, 759072), (335840, 735351), (379536, 650690), (390414, 632560), (474420, 520552), (490234, 503760)]