143683760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:307

約数の個数: 160

約数和(自身を含む): 394260480

約数和(自身を除く): 250576720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 31, 40, 44, 46, 55, 62, 80, 88, 92, 110, 115, 124, 155, 176, 184, 220, 229, 230, 248, 253, 310, 341, 368, 440, 458, 460, 496, 506, 620, 682, 713, 880, 916, 920, 1012, 1145, 1240, 1265, 1364, 1426, 1705, 1832, 1840, 2024, 2290, 2480, 2519, 2530, 2728, 2852, 3410, 3565, 3664, 4048, 4580, 5038, 5060, 5267, 5456, 5704, 6820, 7099, 7130, 7843, 9160, 10076, 10120, 10534, 11408, 12595, 13640, 14198, 14260, 15686, 18320, 20152, 20240, 21068, 25190, 26335, 27280, 28396, 28520, 31372, 35495, 39215, 40304, 42136, 50380, 52670, 56792, 57040, 57937, 62744, 70990, 78089, 78430, 84272, 100760, 105340, 113584, 115874, 125488, 141980, 156178, 156860, 163277, 201520, 210680, 231748, 283960, 289685, 312356, 313720, 326554, 390445, 421360, 463496, 567920, 579370, 624712, 627440, 653108, 780890, 816385, 926992, 1158740, 1249424, 1306216, 1561780, 1632770, 1796047, 2317480, 2612432, 3123560, 3265540, 3592094, 4634960, 6247120, 6531080, 7184188, 8980235, 13062160, 14368376, 17960470, 28736752, 35920940, 71841880, 143683760]

約数ペア:

[(1, 143683760), (2, 71841880), (4, 35920940), (5, 28736752), (8, 17960470), (10, 14368376), (11, 13062160), (16, 8980235), (20, 7184188), (22, 6531080), (23, 6247120), (31, 4634960), (40, 3592094), (44, 3265540), (46, 3123560), (55, 2612432), (62, 2317480), (80, 1796047), (88, 1632770), (92, 1561780), (110, 1306216), (115, 1249424), (124, 1158740), (155, 926992), (176, 816385), (184, 780890), (220, 653108), (229, 627440), (230, 624712), (248, 579370), (253, 567920), (310, 463496), (341, 421360), (368, 390445), (440, 326554), (458, 313720), (460, 312356), (496, 289685), (506, 283960), (620, 231748), (682, 210680), (713, 201520), (880, 163277), (916, 156860), (920, 156178), (1012, 141980), (1145, 125488), (1240, 115874), (1265, 113584), (1364, 105340), (1426, 100760), (1705, 84272), (1832, 78430), (1840, 78089), (2024, 70990), (2290, 62744), (2480, 57937), (2519, 57040), (2530, 56792), (2728, 52670), (2852, 50380), (3410, 42136), (3565, 40304), (3664, 39215), (4048, 35495), (4580, 31372), (5038, 28520), (5060, 28396), (5267, 27280), (5456, 26335), (5704, 25190), (6820, 21068), (7099, 20240), (7130, 20152), (7843, 18320), (9160, 15686), (10076, 14260), (10120, 14198), (10534, 13640), (11408, 12595)]