160115647680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{55763}}^1$

素因数の和:56783

約数の個数: 168

約数和(自身を含む): 551293387632

約数和(自身を除く): 391177739952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 997, 1440, 1994, 2880, 2991, 3988, 4985, 5982, 7976, 8973, 9970, 11964, 14955, 15952, 17946, 19940, 23928, 29910, 31904, 35892, 39880, 44865, 47856, 55763, 59820, 63808, 71784, 79760, 89730, 95712, 111526, 119640, 143568, 159520, 167289, 179460, 191424, 223052, 239280, 278815, 287136, 319040, 334578, 358920, 446104, 478560, 501867, 557630, 574272, 669156, 717840, 836445, 892208, 957120, 1003734, 1115260, 1338312, 1435680, 1672890, 1784416, 2007468, 2230520, 2509335, 2676624, 2871360, 3345780, 3568832, 4014936, 4461040, 5018670, 5353248, 6691560, 8029872, 8922080, 10037340, 10706496, 13383120, 16059744, 17844160, 20074680, 26766240, 32119488, 40149360, 53532480, 55595711, 80298720, 111191422, 160597440, 166787133, 222382844, 277978555, 333574266, 444765688, 500361399, 555957110, 667148532, 833935665, 889531376, 1000722798, 1111914220, 1334297064, 1667871330, 1779062752, 2001445596, 2223828440, 2501806995, 2668594128, 3335742660, 3558125504, 4002891192, 4447656880, 5003613990, 5337188256, 6671485320, 8005782384, 8895313760, 10007227980, 10674376512, 13342970640, 16011564768, 17790627520, 20014455960, 26685941280, 32023129536, 40028911920, 53371882560, 80057823840, 160115647680]

約数ペア:

[(1, 160115647680), (2, 80057823840), (3, 53371882560), (4, 40028911920), (5, 32023129536), (6, 26685941280), (8, 20014455960), (9, 17790627520), (10, 16011564768), (12, 13342970640), (15, 10674376512), (16, 10007227980), (18, 8895313760), (20, 8005782384), (24, 6671485320), (30, 5337188256), (32, 5003613990), (36, 4447656880), (40, 4002891192), (45, 3558125504), (48, 3335742660), (60, 2668594128), (64, 2501806995), (72, 2223828440), (80, 2001445596), (90, 1779062752), (96, 1667871330), (120, 1334297064), (144, 1111914220), (160, 1000722798), (180, 889531376), (192, 833935665), (240, 667148532), (288, 555957110), (320, 500361399), (360, 444765688), (480, 333574266), (576, 277978555), (720, 222382844), (960, 166787133), (997, 160597440), (1440, 111191422), (1994, 80298720), (2880, 55595711), (2991, 53532480), (3988, 40149360), (4985, 32119488), (5982, 26766240), (7976, 20074680), (8973, 17844160), (9970, 16059744), (11964, 13383120), (14955, 10706496), (15952, 10037340), (17946, 8922080), (19940, 8029872), (23928, 6691560), (29910, 5353248), (31904, 5018670), (35892, 4461040), (39880, 4014936), (44865, 3568832), (47856, 3345780), (55763, 2871360), (59820, 2676624), (63808, 2509335), (71784, 2230520), (79760, 2007468), (89730, 1784416), (95712, 1672890), (111526, 1435680), (119640, 1338312), (143568, 1115260), (159520, 1003734), (167289, 957120), (179460, 892208), (191424, 836445), (223052, 717840), (239280, 669156), (278815, 574272), (287136, 557630), (319040, 501867), (334578, 478560), (358920, 446104)]