730205574480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{20431}}^1\times {\mathrm{49639}}^1$

素因数の和:70089

約数の個数: 120

約数和(自身を含む): 2452443152640

約数和(自身を除く): 1722237578160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 20431, 40862, 49639, 61293, 81724, 99278, 102155, 122586, 148917, 163448, 183879, 198556, 204310, 245172, 248195, 297834, 306465, 326896, 367758, 397112, 408620, 446751, 490344, 496390, 595668, 612930, 735516, 744585, 794224, 817240, 893502, 919395, 980688, 992780, 1191336, 1225860, 1471032, 1489170, 1634480, 1787004, 1838790, 1985560, 2233755, 2382672, 2451720, 2942064, 2978340, 3574008, 3677580, 3971120, 4467510, 4903440, 5956680, 7148016, 7355160, 8935020, 11913360, 14710320, 17870040, 35740080, 1014174409, 2028348818, 3042523227, 4056697636, 5070872045, 6085046454, 8113395272, 9127569681, 10141744090, 12170092908, 15212616135, 16226790544, 18255139362, 20283488180, 24340185816, 30425232270, 36510278724, 40566976360, 45637848405, 48680371632, 60850464540, 73020557448, 81133952720, 91275696810, 121700929080, 146041114896, 182551393620, 243401858160, 365102787240, 730205574480]

約数ペア:

[(1, 730205574480), (2, 365102787240), (3, 243401858160), (4, 182551393620), (5, 146041114896), (6, 121700929080), (8, 91275696810), (9, 81133952720), (10, 73020557448), (12, 60850464540), (15, 48680371632), (16, 45637848405), (18, 40566976360), (20, 36510278724), (24, 30425232270), (30, 24340185816), (36, 20283488180), (40, 18255139362), (45, 16226790544), (48, 15212616135), (60, 12170092908), (72, 10141744090), (80, 9127569681), (90, 8113395272), (120, 6085046454), (144, 5070872045), (180, 4056697636), (240, 3042523227), (360, 2028348818), (720, 1014174409), (20431, 35740080), (40862, 17870040), (49639, 14710320), (61293, 11913360), (81724, 8935020), (99278, 7355160), (102155, 7148016), (122586, 5956680), (148917, 4903440), (163448, 4467510), (183879, 3971120), (198556, 3677580), (204310, 3574008), (245172, 2978340), (248195, 2942064), (297834, 2451720), (306465, 2382672), (326896, 2233755), (367758, 1985560), (397112, 1838790), (408620, 1787004), (446751, 1634480), (490344, 1489170), (496390, 1471032), (595668, 1225860), (612930, 1191336), (735516, 992780), (744585, 980688), (794224, 919395), (817240, 893502)]