9205653960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{419201}}^1$

素因数の和:419279

約数の個数: 96

約数和(自身を含む): 30408913080

約数和(自身を除く): 21203259120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 10980, 21960, 419201, 838402, 1257603, 1676804, 2096005, 2515206, 3353608, 3772809, 4192010, 5030412, 6288015, 7545618, 8384020, 10060824, 12576030, 15091236, 16768040, 18864045, 25152060, 25571261, 30182472, 37728090, 50304120, 51142522, 75456180, 76713783, 102285044, 127856305, 150912360, 153427566, 204570088, 230141349, 255712610, 306855132, 383568915, 460282698, 511425220, 613710264, 767137830, 920565396, 1022850440, 1150706745, 1534275660, 1841130792, 2301413490, 3068551320, 4602826980, 9205653960]

約数ペア:

[(1, 9205653960), (2, 4602826980), (3, 3068551320), (4, 2301413490), (5, 1841130792), (6, 1534275660), (8, 1150706745), (9, 1022850440), (10, 920565396), (12, 767137830), (15, 613710264), (18, 511425220), (20, 460282698), (24, 383568915), (30, 306855132), (36, 255712610), (40, 230141349), (45, 204570088), (60, 153427566), (61, 150912360), (72, 127856305), (90, 102285044), (120, 76713783), (122, 75456180), (180, 51142522), (183, 50304120), (244, 37728090), (305, 30182472), (360, 25571261), (366, 25152060), (488, 18864045), (549, 16768040), (610, 15091236), (732, 12576030), (915, 10060824), (1098, 8384020), (1220, 7545618), (1464, 6288015), (1830, 5030412), (2196, 4192010), (2440, 3772809), (2745, 3353608), (3660, 2515206), (4392, 2096005), (5490, 1676804), (7320, 1257603), (10980, 838402), (21960, 419201)]