73509887520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1086139}}^1$

素因数の和:1086207

約数の個数: 144

約数和(自身を含む): 256190014080

約数和(自身を除く): 182680126560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 4512, 5640, 6768, 7520, 8460, 11280, 13536, 16920, 22560, 33840, 67680, 1086139, 2172278, 3258417, 4344556, 5430695, 6516834, 8689112, 9775251, 10861390, 13033668, 16292085, 17378224, 19550502, 21722780, 26067336, 32584170, 34756448, 39101004, 43445560, 48876255, 51048533, 52134672, 65168340, 78202008, 86891120, 97752510, 102097066, 104269344, 130336680, 153145599, 156404016, 173782240, 195505020, 204194132, 255242665, 260673360, 306291198, 312808032, 391010040, 408388264, 459436797, 510485330, 521346720, 612582396, 765727995, 782020080, 816776528, 918873594, 1020970660, 1225164792, 1531455990, 1564040160, 1633553056, 1837747188, 2041941320, 2297183985, 2450329584, 3062911980, 3675494376, 4083882640, 4594367970, 4900659168, 6125823960, 7350988752, 8167765280, 9188735940, 12251647920, 14701977504, 18377471880, 24503295840, 36754943760, 73509887520]

約数ペア:

[(1, 73509887520), (2, 36754943760), (3, 24503295840), (4, 18377471880), (5, 14701977504), (6, 12251647920), (8, 9188735940), (9, 8167765280), (10, 7350988752), (12, 6125823960), (15, 4900659168), (16, 4594367970), (18, 4083882640), (20, 3675494376), (24, 3062911980), (30, 2450329584), (32, 2297183985), (36, 2041941320), (40, 1837747188), (45, 1633553056), (47, 1564040160), (48, 1531455990), (60, 1225164792), (72, 1020970660), (80, 918873594), (90, 816776528), (94, 782020080), (96, 765727995), (120, 612582396), (141, 521346720), (144, 510485330), (160, 459436797), (180, 408388264), (188, 391010040), (235, 312808032), (240, 306291198), (282, 260673360), (288, 255242665), (360, 204194132), (376, 195505020), (423, 173782240), (470, 156404016), (480, 153145599), (564, 130336680), (705, 104269344), (720, 102097066), (752, 97752510), (846, 86891120), (940, 78202008), (1128, 65168340), (1410, 52134672), (1440, 51048533), (1504, 48876255), (1692, 43445560), (1880, 39101004), (2115, 34756448), (2256, 32584170), (2820, 26067336), (3384, 21722780), (3760, 19550502), (4230, 17378224), (4512, 16292085), (5640, 13033668), (6768, 10861390), (7520, 9775251), (8460, 8689112), (11280, 6516834), (13536, 5430695), (16920, 4344556), (22560, 3258417), (33840, 2172278), (67680, 1086139)]