298526040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1051}}^1$

素因数の和:1334

約数の個数: 128

約数和(自身を含む): 999820800

約数和(自身を除く): 701294760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 263, 270, 360, 526, 540, 789, 1051, 1052, 1080, 1315, 1578, 2102, 2104, 2367, 2630, 3153, 3156, 3945, 4204, 4734, 5255, 5260, 6306, 6312, 7101, 7890, 8408, 9459, 9468, 10510, 10520, 11835, 12612, 14202, 15765, 15780, 18918, 18936, 21020, 23670, 25224, 28377, 28404, 31530, 31560, 35505, 37836, 42040, 47295, 47340, 56754, 56808, 63060, 71010, 75672, 94590, 94680, 113508, 126120, 141885, 142020, 189180, 227016, 276413, 283770, 284040, 378360, 552826, 567540, 829239, 1105652, 1135080, 1382065, 1658478, 2211304, 2487717, 2764130, 3316956, 4146195, 4975434, 5528260, 6633912, 7463151, 8292390, 9950868, 11056520, 12438585, 14926302, 16584780, 19901736, 24877170, 29852604, 33169560, 37315755, 49754340, 59705208, 74631510, 99508680, 149263020, 298526040]

約数ペア:

[(1, 298526040), (2, 149263020), (3, 99508680), (4, 74631510), (5, 59705208), (6, 49754340), (8, 37315755), (9, 33169560), (10, 29852604), (12, 24877170), (15, 19901736), (18, 16584780), (20, 14926302), (24, 12438585), (27, 11056520), (30, 9950868), (36, 8292390), (40, 7463151), (45, 6633912), (54, 5528260), (60, 4975434), (72, 4146195), (90, 3316956), (108, 2764130), (120, 2487717), (135, 2211304), (180, 1658478), (216, 1382065), (263, 1135080), (270, 1105652), (360, 829239), (526, 567540), (540, 552826), (789, 378360), (1051, 284040), (1052, 283770), (1080, 276413), (1315, 227016), (1578, 189180), (2102, 142020), (2104, 141885), (2367, 126120), (2630, 113508), (3153, 94680), (3156, 94590), (3945, 75672), (4204, 71010), (4734, 63060), (5255, 56808), (5260, 56754), (6306, 47340), (6312, 47295), (7101, 42040), (7890, 37836), (8408, 35505), (9459, 31560), (9468, 31530), (10510, 28404), (10520, 28377), (11835, 25224), (12612, 23670), (14202, 21020), (15765, 18936), (15780, 18918)]