40771080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{5393}}^1$

素因数の和:5420

約数の個数: 128

約数和(自身を含む): 155347200

約数和(自身を除く): 114576120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 5393, 7560, 10786, 16179, 21572, 26965, 32358, 37751, 43144, 48537, 53930, 64716, 75502, 80895, 97074, 107860, 113253, 129432, 145611, 151004, 161790, 188755, 194148, 215720, 226506, 242685, 291222, 302008, 323580, 339759, 377510, 388296, 453012, 485370, 566265, 582444, 647160, 679518, 728055, 755020, 906024, 970740, 1019277, 1132530, 1164888, 1359036, 1456110, 1510040, 1698795, 1941480, 2038554, 2265060, 2718072, 2912220, 3397590, 4077108, 4530120, 5096385, 5824440, 6795180, 8154216, 10192770, 13590360, 20385540, 40771080]

約数ペア:

[(1, 40771080), (2, 20385540), (3, 13590360), (4, 10192770), (5, 8154216), (6, 6795180), (7, 5824440), (8, 5096385), (9, 4530120), (10, 4077108), (12, 3397590), (14, 2912220), (15, 2718072), (18, 2265060), (20, 2038554), (21, 1941480), (24, 1698795), (27, 1510040), (28, 1456110), (30, 1359036), (35, 1164888), (36, 1132530), (40, 1019277), (42, 970740), (45, 906024), (54, 755020), (56, 728055), (60, 679518), (63, 647160), (70, 582444), (72, 566265), (84, 485370), (90, 453012), (105, 388296), (108, 377510), (120, 339759), (126, 323580), (135, 302008), (140, 291222), (168, 242685), (180, 226506), (189, 215720), (210, 194148), (216, 188755), (252, 161790), (270, 151004), (280, 145611), (315, 129432), (360, 113253), (378, 107860), (420, 97074), (504, 80895), (540, 75502), (630, 64716), (756, 53930), (840, 48537), (945, 43144), (1080, 37751), (1260, 32358), (1512, 26965), (1890, 21572), (2520, 16179), (3780, 10786), (5393, 7560)]