345589680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:439

約数の個数: 160

約数和(自身を含む): 1106447040

約数和(自身を除く): 760857360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 101, 106, 120, 159, 202, 212, 240, 265, 269, 303, 318, 404, 424, 505, 530, 538, 606, 636, 795, 807, 808, 848, 1010, 1060, 1076, 1212, 1272, 1345, 1515, 1590, 1614, 1616, 2020, 2120, 2152, 2424, 2544, 2690, 3030, 3180, 3228, 4035, 4040, 4240, 4304, 4848, 5353, 5380, 6060, 6360, 6456, 8070, 8080, 10706, 10760, 12120, 12720, 12912, 14257, 16059, 16140, 21412, 21520, 24240, 26765, 27169, 28514, 32118, 32280, 42771, 42824, 53530, 54338, 57028, 64236, 64560, 71285, 80295, 81507, 85542, 85648, 107060, 108676, 114056, 128472, 135845, 142570, 160590, 163014, 171084, 213855, 214120, 217352, 228112, 256944, 271690, 285140, 321180, 326028, 342168, 407535, 427710, 428240, 434704, 543380, 570280, 642360, 652056, 684336, 815070, 855420, 1086760, 1140560, 1284720, 1304112, 1439957, 1630140, 1710840, 2173520, 2879914, 3260280, 3421680, 4319871, 5759828, 6520560, 7199785, 8639742, 11519656, 14399570, 17279484, 21599355, 23039312, 28799140, 34558968, 43198710, 57598280, 69117936, 86397420, 115196560, 172794840, 345589680]

約数ペア:

[(1, 345589680), (2, 172794840), (3, 115196560), (4, 86397420), (5, 69117936), (6, 57598280), (8, 43198710), (10, 34558968), (12, 28799140), (15, 23039312), (16, 21599355), (20, 17279484), (24, 14399570), (30, 11519656), (40, 8639742), (48, 7199785), (53, 6520560), (60, 5759828), (80, 4319871), (101, 3421680), (106, 3260280), (120, 2879914), (159, 2173520), (202, 1710840), (212, 1630140), (240, 1439957), (265, 1304112), (269, 1284720), (303, 1140560), (318, 1086760), (404, 855420), (424, 815070), (505, 684336), (530, 652056), (538, 642360), (606, 570280), (636, 543380), (795, 434704), (807, 428240), (808, 427710), (848, 407535), (1010, 342168), (1060, 326028), (1076, 321180), (1212, 285140), (1272, 271690), (1345, 256944), (1515, 228112), (1590, 217352), (1614, 214120), (1616, 213855), (2020, 171084), (2120, 163014), (2152, 160590), (2424, 142570), (2544, 135845), (2690, 128472), (3030, 114056), (3180, 108676), (3228, 107060), (4035, 85648), (4040, 85542), (4240, 81507), (4304, 80295), (4848, 71285), (5353, 64560), (5380, 64236), (6060, 57028), (6360, 54338), (6456, 53530), (8070, 42824), (8080, 42771), (10706, 32280), (10760, 32118), (12120, 28514), (12720, 27169), (12912, 26765), (14257, 24240), (16059, 21520), (16140, 21412)]