169524120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:473

約数の個数: 128

約数和(自身を含む): 529920000

約数和(自身を除く): 360395880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 199, 229, 248, 310, 372, 398, 458, 465, 597, 620, 687, 744, 796, 916, 930, 995, 1145, 1194, 1240, 1374, 1592, 1832, 1860, 1990, 2290, 2388, 2748, 2985, 3435, 3720, 3980, 4580, 4776, 5496, 5970, 6169, 6870, 7099, 7960, 9160, 11940, 12338, 13740, 14198, 18507, 21297, 23880, 24676, 27480, 28396, 30845, 35495, 37014, 42594, 45571, 49352, 56792, 61690, 70990, 74028, 85188, 91142, 92535, 106485, 123380, 136713, 141980, 148056, 170376, 182284, 185070, 212970, 227855, 246760, 273426, 283960, 364568, 370140, 425940, 455710, 546852, 683565, 740280, 851880, 911420, 1093704, 1367130, 1412701, 1822840, 2734260, 2825402, 4238103, 5468520, 5650804, 7063505, 8476206, 11301608, 14127010, 16952412, 21190515, 28254020, 33904824, 42381030, 56508040, 84762060, 169524120]

約数ペア:

[(1, 169524120), (2, 84762060), (3, 56508040), (4, 42381030), (5, 33904824), (6, 28254020), (8, 21190515), (10, 16952412), (12, 14127010), (15, 11301608), (20, 8476206), (24, 7063505), (30, 5650804), (31, 5468520), (40, 4238103), (60, 2825402), (62, 2734260), (93, 1822840), (120, 1412701), (124, 1367130), (155, 1093704), (186, 911420), (199, 851880), (229, 740280), (248, 683565), (310, 546852), (372, 455710), (398, 425940), (458, 370140), (465, 364568), (597, 283960), (620, 273426), (687, 246760), (744, 227855), (796, 212970), (916, 185070), (930, 182284), (995, 170376), (1145, 148056), (1194, 141980), (1240, 136713), (1374, 123380), (1592, 106485), (1832, 92535), (1860, 91142), (1990, 85188), (2290, 74028), (2388, 70990), (2748, 61690), (2985, 56792), (3435, 49352), (3720, 45571), (3980, 42594), (4580, 37014), (4776, 35495), (5496, 30845), (5970, 28396), (6169, 27480), (6870, 24676), (7099, 23880), (7960, 21297), (9160, 18507), (11940, 14198), (12338, 13740)]