86395360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1436

約数の個数: 96

約数和(自身を含む): 225675072

約数和(自身を除く): 139279712

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 68, 80, 85, 92, 115, 136, 160, 170, 184, 230, 272, 340, 368, 391, 460, 544, 680, 736, 782, 920, 1360, 1381, 1564, 1840, 1955, 2720, 2762, 3128, 3680, 3910, 5524, 6256, 6905, 7820, 11048, 12512, 13810, 15640, 22096, 23477, 27620, 31280, 31763, 44192, 46954, 55240, 62560, 63526, 93908, 110480, 117385, 127052, 158815, 187816, 220960, 234770, 254104, 317630, 375632, 469540, 508208, 539971, 635260, 751264, 939080, 1016416, 1079942, 1270520, 1878160, 2159884, 2541040, 2699855, 3756320, 4319768, 5082080, 5399710, 8639536, 10799420, 17279072, 21598840, 43197680, 86395360]

約数ペア:

[(1, 86395360), (2, 43197680), (4, 21598840), (5, 17279072), (8, 10799420), (10, 8639536), (16, 5399710), (17, 5082080), (20, 4319768), (23, 3756320), (32, 2699855), (34, 2541040), (40, 2159884), (46, 1878160), (68, 1270520), (80, 1079942), (85, 1016416), (92, 939080), (115, 751264), (136, 635260), (160, 539971), (170, 508208), (184, 469540), (230, 375632), (272, 317630), (340, 254104), (368, 234770), (391, 220960), (460, 187816), (544, 158815), (680, 127052), (736, 117385), (782, 110480), (920, 93908), (1360, 63526), (1381, 62560), (1564, 55240), (1840, 46954), (1955, 44192), (2720, 31763), (2762, 31280), (3128, 27620), (3680, 23477), (3910, 22096), (5524, 15640), (6256, 13810), (6905, 12512), (7820, 11048)]