274597440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22003}}^1$

素因数の和:22036

約数の個数: 112

約数和(自身を含む): 938954688

約数和(自身を除く): 664357248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 22003, 44006, 66009, 88012, 110015, 132018, 176024, 220030, 264036, 286039, 330045, 352048, 440060, 528072, 572078, 660090, 704096, 858117, 880120, 1056144, 1144156, 1320180, 1408192, 1430195, 1716234, 1760240, 2112288, 2288312, 2640360, 2860390, 3432468, 3520480, 4224576, 4290585, 4576624, 5280720, 5720780, 6864936, 7040960, 8581170, 9153248, 10561440, 11441560, 13729872, 17162340, 18306496, 21122880, 22883120, 27459744, 34324680, 45766240, 54919488, 68649360, 91532480, 137298720, 274597440]

約数ペア:

[(1, 274597440), (2, 137298720), (3, 91532480), (4, 68649360), (5, 54919488), (6, 45766240), (8, 34324680), (10, 27459744), (12, 22883120), (13, 21122880), (15, 18306496), (16, 17162340), (20, 13729872), (24, 11441560), (26, 10561440), (30, 9153248), (32, 8581170), (39, 7040960), (40, 6864936), (48, 5720780), (52, 5280720), (60, 4576624), (64, 4290585), (65, 4224576), (78, 3520480), (80, 3432468), (96, 2860390), (104, 2640360), (120, 2288312), (130, 2112288), (156, 1760240), (160, 1716234), (192, 1430195), (195, 1408192), (208, 1320180), (240, 1144156), (260, 1056144), (312, 880120), (320, 858117), (390, 704096), (416, 660090), (480, 572078), (520, 528072), (624, 440060), (780, 352048), (832, 330045), (960, 286039), (1040, 264036), (1248, 220030), (1560, 176024), (2080, 132018), (2496, 110015), (3120, 88012), (4160, 66009), (6240, 44006), (12480, 22003)]