1342574860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{24121}}^1$

素因数の和:24175

約数の個数: 72

約数和(自身を含む): 3233891808

約数和(自身を除く): 1891316948

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 121, 220, 230, 242, 253, 460, 484, 506, 605, 1012, 1210, 1265, 2420, 2530, 2783, 5060, 5566, 11132, 13915, 24121, 27830, 48242, 55660, 96484, 120605, 241210, 265331, 482420, 530662, 554783, 1061324, 1109566, 1326655, 2219132, 2653310, 2773915, 2918641, 5306620, 5547830, 5837282, 6102613, 11095660, 11674564, 12205226, 14593205, 24410452, 29186410, 30513065, 58372820, 61026130, 67128743, 122052260, 134257486, 268514972, 335643715, 671287430, 1342574860]

約数ペア:

[(1, 1342574860), (2, 671287430), (4, 335643715), (5, 268514972), (10, 134257486), (11, 122052260), (20, 67128743), (22, 61026130), (23, 58372820), (44, 30513065), (46, 29186410), (55, 24410452), (92, 14593205), (110, 12205226), (115, 11674564), (121, 11095660), (220, 6102613), (230, 5837282), (242, 5547830), (253, 5306620), (460, 2918641), (484, 2773915), (506, 2653310), (605, 2219132), (1012, 1326655), (1210, 1109566), (1265, 1061324), (2420, 554783), (2530, 530662), (2783, 482420), (5060, 265331), (5566, 241210), (11132, 120605), (13915, 96484), (24121, 55660), (27830, 48242)]