33228780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 105144480

約数和(自身を除く): 71915700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 113, 116, 130, 145, 156, 169, 174, 195, 226, 260, 290, 338, 339, 348, 377, 390, 435, 452, 507, 565, 580, 676, 678, 754, 780, 845, 870, 1014, 1130, 1131, 1356, 1469, 1508, 1690, 1695, 1740, 1885, 2028, 2260, 2262, 2535, 2938, 3277, 3380, 3390, 3770, 4407, 4524, 4901, 5070, 5655, 5876, 6554, 6780, 7345, 7540, 8814, 9802, 9831, 10140, 11310, 13108, 14690, 14703, 16385, 17628, 19097, 19604, 19662, 22035, 22620, 24505, 29380, 29406, 32770, 38194, 39324, 42601, 44070, 49010, 49155, 57291, 58812, 65540, 73515, 76388, 85202, 88140, 95485, 98020, 98310, 114582, 127803, 147030, 170404, 190970, 196620, 213005, 229164, 255606, 286455, 294060, 381940, 426010, 511212, 553813, 572910, 639015, 852020, 1107626, 1145820, 1278030, 1661439, 2215252, 2556060, 2769065, 3322878, 5538130, 6645756, 8307195, 11076260, 16614390, 33228780]

約数ペア:

[(1, 33228780), (2, 16614390), (3, 11076260), (4, 8307195), (5, 6645756), (6, 5538130), (10, 3322878), (12, 2769065), (13, 2556060), (15, 2215252), (20, 1661439), (26, 1278030), (29, 1145820), (30, 1107626), (39, 852020), (52, 639015), (58, 572910), (60, 553813), (65, 511212), (78, 426010), (87, 381940), (113, 294060), (116, 286455), (130, 255606), (145, 229164), (156, 213005), (169, 196620), (174, 190970), (195, 170404), (226, 147030), (260, 127803), (290, 114582), (338, 98310), (339, 98020), (348, 95485), (377, 88140), (390, 85202), (435, 76388), (452, 73515), (507, 65540), (565, 58812), (580, 57291), (676, 49155), (678, 49010), (754, 44070), (780, 42601), (845, 39324), (870, 38194), (1014, 32770), (1130, 29406), (1131, 29380), (1356, 24505), (1469, 22620), (1508, 22035), (1690, 19662), (1695, 19604), (1740, 19097), (1885, 17628), (2028, 16385), (2260, 14703), (2262, 14690), (2535, 13108), (2938, 11310), (3277, 10140), (3380, 9831), (3390, 9802), (3770, 8814), (4407, 7540), (4524, 7345), (4901, 6780), (5070, 6554), (5655, 5876)]