155294798720

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3109}}^1\times {\mathrm{4591}}^1$

素因数の和:7736

約数の個数: 128

約数和(自身を含む): 393302044800

約数和(自身を除く): 238007246080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 3109, 4591, 5440, 6218, 9182, 10880, 12436, 15545, 18364, 22955, 24872, 31090, 36728, 45910, 49744, 52853, 62180, 73456, 78047, 91820, 99488, 105706, 124360, 146912, 156094, 183640, 198976, 211412, 248720, 264265, 293824, 312188, 367280, 390235, 397952, 422824, 497440, 528530, 587648, 624376, 734560, 780470, 845648, 994880, 1057060, 1248752, 1469120, 1560940, 1691296, 1989760, 2114120, 2497504, 2938240, 3121880, 3382592, 4228240, 4995008, 6243760, 6765184, 8456480, 9990016, 12487520, 14273419, 16912960, 24975040, 28546838, 33825920, 49950080, 57093676, 71367095, 114187352, 142734190, 228374704, 242648123, 285468380, 456749408, 485296246, 570936760, 913498816, 970592492, 1141873520, 1213240615, 1826997632, 1941184984, 2283747040, 2426481230, 3882369968, 4567494080, 4852962460, 7764739936, 9134988160, 9705924920, 15529479872, 19411849840, 31058959744, 38823699680, 77647399360, 155294798720]

約数ペア:

[(1, 155294798720), (2, 77647399360), (4, 38823699680), (5, 31058959744), (8, 19411849840), (10, 15529479872), (16, 9705924920), (17, 9134988160), (20, 7764739936), (32, 4852962460), (34, 4567494080), (40, 3882369968), (64, 2426481230), (68, 2283747040), (80, 1941184984), (85, 1826997632), (128, 1213240615), (136, 1141873520), (160, 970592492), (170, 913498816), (272, 570936760), (320, 485296246), (340, 456749408), (544, 285468380), (640, 242648123), (680, 228374704), (1088, 142734190), (1360, 114187352), (2176, 71367095), (2720, 57093676), (3109, 49950080), (4591, 33825920), (5440, 28546838), (6218, 24975040), (9182, 16912960), (10880, 14273419), (12436, 12487520), (15545, 9990016), (18364, 8456480), (22955, 6765184), (24872, 6243760), (31090, 4995008), (36728, 4228240), (45910, 3382592), (49744, 3121880), (52853, 2938240), (62180, 2497504), (73456, 2114120), (78047, 1989760), (91820, 1691296), (99488, 1560940), (105706, 1469120), (124360, 1248752), (146912, 1057060), (156094, 994880), (183640, 845648), (198976, 780470), (211412, 734560), (248720, 624376), (264265, 587648), (293824, 528530), (312188, 497440), (367280, 422824), (390235, 397952)]