158723280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{73483}}^1$

素因数の和:73505

約数の個数: 80

約数和(自身を含む): 546720960

約数和(自身を除く): 387997680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 73483, 146966, 220449, 293932, 367415, 440898, 587864, 661347, 734830, 881796, 1102245, 1175728, 1322694, 1469660, 1763592, 1984041, 2204490, 2645388, 2939320, 3306735, 3527184, 3968082, 4408980, 5290776, 5878640, 6613470, 7936164, 8817960, 9920205, 10581552, 13226940, 15872328, 17635920, 19840410, 26453880, 31744656, 39680820, 52907760, 79361640, 158723280]

約数ペア:

[(1, 158723280), (2, 79361640), (3, 52907760), (4, 39680820), (5, 31744656), (6, 26453880), (8, 19840410), (9, 17635920), (10, 15872328), (12, 13226940), (15, 10581552), (16, 9920205), (18, 8817960), (20, 7936164), (24, 6613470), (27, 5878640), (30, 5290776), (36, 4408980), (40, 3968082), (45, 3527184), (48, 3306735), (54, 2939320), (60, 2645388), (72, 2204490), (80, 1984041), (90, 1763592), (108, 1469660), (120, 1322694), (135, 1175728), (144, 1102245), (180, 881796), (216, 734830), (240, 661347), (270, 587864), (360, 440898), (432, 367415), (540, 293932), (720, 220449), (1080, 146966), (2160, 73483)]