236122640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7829}}^1$

素因数の和:7884

約数の個数: 80

約数和(自身を含む): 611679600

約数和(自身を除く): 375556960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 104, 116, 130, 145, 208, 232, 260, 290, 377, 464, 520, 580, 754, 1040, 1160, 1508, 1885, 2320, 3016, 3770, 6032, 7540, 7829, 15080, 15658, 30160, 31316, 39145, 62632, 78290, 101777, 125264, 156580, 203554, 227041, 313160, 407108, 454082, 508885, 626320, 814216, 908164, 1017770, 1135205, 1628432, 1816328, 2035540, 2270410, 2951533, 3632656, 4071080, 4540820, 5903066, 8142160, 9081640, 11806132, 14757665, 18163280, 23612264, 29515330, 47224528, 59030660, 118061320, 236122640]

約数ペア:

[(1, 236122640), (2, 118061320), (4, 59030660), (5, 47224528), (8, 29515330), (10, 23612264), (13, 18163280), (16, 14757665), (20, 11806132), (26, 9081640), (29, 8142160), (40, 5903066), (52, 4540820), (58, 4071080), (65, 3632656), (80, 2951533), (104, 2270410), (116, 2035540), (130, 1816328), (145, 1628432), (208, 1135205), (232, 1017770), (260, 908164), (290, 814216), (377, 626320), (464, 508885), (520, 454082), (580, 407108), (754, 313160), (1040, 227041), (1160, 203554), (1508, 156580), (1885, 125264), (2320, 101777), (3016, 78290), (3770, 62632), (6032, 39145), (7540, 31316), (7829, 30160), (15080, 15658)]