38046060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 126584640

約数和(自身を除く): 88538580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 71, 78, 90, 117, 130, 142, 156, 180, 195, 213, 229, 234, 260, 284, 355, 390, 426, 458, 468, 585, 639, 687, 710, 780, 852, 916, 923, 1065, 1145, 1170, 1278, 1374, 1420, 1846, 2061, 2130, 2290, 2340, 2556, 2748, 2769, 2977, 3195, 3435, 3692, 4122, 4260, 4580, 4615, 5538, 5954, 6390, 6870, 8244, 8307, 8931, 9230, 10305, 11076, 11908, 12780, 13740, 13845, 14885, 16259, 16614, 17862, 18460, 20610, 26793, 27690, 29770, 32518, 33228, 35724, 41220, 41535, 44655, 48777, 53586, 55380, 59540, 65036, 81295, 83070, 89310, 97554, 107172, 133965, 146331, 162590, 166140, 178620, 195108, 211367, 243885, 267930, 292662, 325180, 422734, 487770, 535860, 585324, 634101, 731655, 845468, 975540, 1056835, 1268202, 1463310, 1902303, 2113670, 2536404, 2926620, 3170505, 3804606, 4227340, 6341010, 7609212, 9511515, 12682020, 19023030, 38046060]

約数ペア:

[(1, 38046060), (2, 19023030), (3, 12682020), (4, 9511515), (5, 7609212), (6, 6341010), (9, 4227340), (10, 3804606), (12, 3170505), (13, 2926620), (15, 2536404), (18, 2113670), (20, 1902303), (26, 1463310), (30, 1268202), (36, 1056835), (39, 975540), (45, 845468), (52, 731655), (60, 634101), (65, 585324), (71, 535860), (78, 487770), (90, 422734), (117, 325180), (130, 292662), (142, 267930), (156, 243885), (180, 211367), (195, 195108), (213, 178620), (229, 166140), (234, 162590), (260, 146331), (284, 133965), (355, 107172), (390, 97554), (426, 89310), (458, 83070), (468, 81295), (585, 65036), (639, 59540), (687, 55380), (710, 53586), (780, 48777), (852, 44655), (916, 41535), (923, 41220), (1065, 35724), (1145, 33228), (1170, 32518), (1278, 29770), (1374, 27690), (1420, 26793), (1846, 20610), (2061, 18460), (2130, 17862), (2290, 16614), (2340, 16259), (2556, 14885), (2748, 13845), (2769, 13740), (2977, 12780), (3195, 11908), (3435, 11076), (3692, 10305), (4122, 9230), (4260, 8931), (4580, 8307), (4615, 8244), (5538, 6870), (5954, 6390)]