293688720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10459}}^1$

素因数の和:10494

約数の個数: 160

約数和(自身を含む): 1089513600

約数和(自身を除く): 795824880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 10459, 14040, 20918, 28080, 31377, 41836, 52295, 62754, 83672, 94131, 104590, 125508, 135967, 156885, 167344, 188262, 209180, 251016, 271934, 282393, 313770, 376524, 407901, 418360, 470655, 502032, 543868, 564786, 627540, 679835, 753048, 815802, 836720, 941310, 1087736, 1129572, 1223703, 1255080, 1359670, 1411965, 1506096, 1631604, 1882620, 2039505, 2175472, 2259144, 2447406, 2510160, 2719340, 2823930, 3263208, 3671109, 3765240, 4079010, 4518288, 4894812, 5438680, 5647860, 6118515, 6526416, 7342218, 7530480, 8158020, 9789624, 10877360, 11295720, 12237030, 14684436, 16316040, 18355545, 19579248, 22591440, 24474060, 29368872, 32632080, 36711090, 48948120, 58737744, 73422180, 97896240, 146844360, 293688720]

約数ペア:

[(1, 293688720), (2, 146844360), (3, 97896240), (4, 73422180), (5, 58737744), (6, 48948120), (8, 36711090), (9, 32632080), (10, 29368872), (12, 24474060), (13, 22591440), (15, 19579248), (16, 18355545), (18, 16316040), (20, 14684436), (24, 12237030), (26, 11295720), (27, 10877360), (30, 9789624), (36, 8158020), (39, 7530480), (40, 7342218), (45, 6526416), (48, 6118515), (52, 5647860), (54, 5438680), (60, 4894812), (65, 4518288), (72, 4079010), (78, 3765240), (80, 3671109), (90, 3263208), (104, 2823930), (108, 2719340), (117, 2510160), (120, 2447406), (130, 2259144), (135, 2175472), (144, 2039505), (156, 1882620), (180, 1631604), (195, 1506096), (208, 1411965), (216, 1359670), (234, 1255080), (240, 1223703), (260, 1129572), (270, 1087736), (312, 941310), (351, 836720), (360, 815802), (390, 753048), (432, 679835), (468, 627540), (520, 564786), (540, 543868), (585, 502032), (624, 470655), (702, 418360), (720, 407901), (780, 376524), (936, 313770), (1040, 282393), (1080, 271934), (1170, 251016), (1404, 209180), (1560, 188262), (1755, 167344), (1872, 156885), (2160, 135967), (2340, 125508), (2808, 104590), (3120, 94131), (3510, 83672), (4680, 62754), (5616, 52295), (7020, 41836), (9360, 31377), (10459, 28080), (14040, 20918)]