351569520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28723}}^1$

素因数の和:28759

約数の個数: 120

約数和(自身を含む): 1250183376

約数和(自身を除く): 898613856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 28723, 57446, 86169, 114892, 143615, 172338, 229784, 258507, 287230, 344676, 430845, 459568, 488291, 517014, 574460, 689352, 861690, 976582, 1034028, 1148920, 1292535, 1378704, 1464873, 1723380, 1953164, 2068056, 2297840, 2441455, 2585070, 2929746, 3446760, 3906328, 4136112, 4394619, 4882910, 5170140, 5859492, 6893520, 7324365, 7812656, 8789238, 9765820, 10340280, 11718984, 14648730, 17578476, 19531640, 20680560, 21973095, 23437968, 29297460, 35156952, 39063280, 43946190, 58594920, 70313904, 87892380, 117189840, 175784760, 351569520]

約数ペア:

[(1, 351569520), (2, 175784760), (3, 117189840), (4, 87892380), (5, 70313904), (6, 58594920), (8, 43946190), (9, 39063280), (10, 35156952), (12, 29297460), (15, 23437968), (16, 21973095), (17, 20680560), (18, 19531640), (20, 17578476), (24, 14648730), (30, 11718984), (34, 10340280), (36, 9765820), (40, 8789238), (45, 7812656), (48, 7324365), (51, 6893520), (60, 5859492), (68, 5170140), (72, 4882910), (80, 4394619), (85, 4136112), (90, 3906328), (102, 3446760), (120, 2929746), (136, 2585070), (144, 2441455), (153, 2297840), (170, 2068056), (180, 1953164), (204, 1723380), (240, 1464873), (255, 1378704), (272, 1292535), (306, 1148920), (340, 1034028), (360, 976582), (408, 861690), (510, 689352), (612, 574460), (680, 517014), (720, 488291), (765, 459568), (816, 430845), (1020, 344676), (1224, 287230), (1360, 258507), (1530, 229784), (2040, 172338), (2448, 143615), (3060, 114892), (4080, 86169), (6120, 57446), (12240, 28723)]