299708476160

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{260453}}^1$

素因数の和:260534

約数の個数: 144

約数和(自身を含む): 766609885440

約数和(自身を除く): 466901409280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 62, 64, 80, 116, 124, 128, 145, 155, 160, 232, 248, 256, 290, 310, 320, 464, 496, 580, 620, 640, 899, 928, 992, 1160, 1240, 1280, 1798, 1856, 1984, 2320, 2480, 3596, 3712, 3968, 4495, 4640, 4960, 7192, 7424, 7936, 8990, 9280, 9920, 14384, 17980, 18560, 19840, 28768, 35960, 37120, 39680, 57536, 71920, 115072, 143840, 230144, 260453, 287680, 520906, 575360, 1041812, 1150720, 1302265, 2083624, 2604530, 4167248, 5209060, 7553137, 8074043, 8334496, 10418120, 15106274, 16148086, 16668992, 20836240, 30212548, 32296172, 33337984, 37765685, 40370215, 41672480, 60425096, 64592344, 66675968, 75531370, 80740430, 83344960, 120850192, 129184688, 151062740, 161480860, 166689920, 234147247, 241700384, 258369376, 302125480, 322961720, 333379840, 468294494, 483400768, 516738752, 604250960, 645923440, 936588988, 966801536, 1033477504, 1170736235, 1208501920, 1291846880, 1873177976, 1933603072, 2066955008, 2341472470, 2417003840, 2583693760, 3746355952, 4682944940, 4834007680, 5167387520, 7492711904, 9365889880, 9668015360, 10334775040, 14985423808, 18731779760, 29970847616, 37463559520, 59941695232, 74927119040, 149854238080, 299708476160]

約数ペア:

[(1, 299708476160), (2, 149854238080), (4, 74927119040), (5, 59941695232), (8, 37463559520), (10, 29970847616), (16, 18731779760), (20, 14985423808), (29, 10334775040), (31, 9668015360), (32, 9365889880), (40, 7492711904), (58, 5167387520), (62, 4834007680), (64, 4682944940), (80, 3746355952), (116, 2583693760), (124, 2417003840), (128, 2341472470), (145, 2066955008), (155, 1933603072), (160, 1873177976), (232, 1291846880), (248, 1208501920), (256, 1170736235), (290, 1033477504), (310, 966801536), (320, 936588988), (464, 645923440), (496, 604250960), (580, 516738752), (620, 483400768), (640, 468294494), (899, 333379840), (928, 322961720), (992, 302125480), (1160, 258369376), (1240, 241700384), (1280, 234147247), (1798, 166689920), (1856, 161480860), (1984, 151062740), (2320, 129184688), (2480, 120850192), (3596, 83344960), (3712, 80740430), (3968, 75531370), (4495, 66675968), (4640, 64592344), (4960, 60425096), (7192, 41672480), (7424, 40370215), (7936, 37765685), (8990, 33337984), (9280, 32296172), (9920, 30212548), (14384, 20836240), (17980, 16668992), (18560, 16148086), (19840, 15106274), (28768, 10418120), (35960, 8334496), (37120, 8074043), (39680, 7553137), (57536, 5209060), (71920, 4167248), (115072, 2604530), (143840, 2083624), (230144, 1302265), (260453, 1150720), (287680, 1041812), (520906, 575360)]