922771920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{78467}}^1$

素因数の和:78497

約数の個数: 120

約数和(自身を含む): 3327670944

約数和(自身を除く): 2404899024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 78467, 156934, 235401, 313868, 392335, 470802, 549269, 627736, 784670, 941604, 1098538, 1177005, 1255472, 1569340, 1647807, 1883208, 2197076, 2354010, 2746345, 3138680, 3295614, 3766416, 3844883, 4394152, 4708020, 5492690, 6277360, 6591228, 7689766, 8239035, 8788304, 9416040, 10985380, 11534649, 13182456, 15379532, 16478070, 18832080, 19224415, 21970760, 23069298, 26364912, 30759064, 32956140, 38448830, 43941520, 46138596, 57673245, 61518128, 65912280, 76897660, 92277192, 115346490, 131824560, 153795320, 184554384, 230692980, 307590640, 461385960, 922771920]

約数ペア:

[(1, 922771920), (2, 461385960), (3, 307590640), (4, 230692980), (5, 184554384), (6, 153795320), (7, 131824560), (8, 115346490), (10, 92277192), (12, 76897660), (14, 65912280), (15, 61518128), (16, 57673245), (20, 46138596), (21, 43941520), (24, 38448830), (28, 32956140), (30, 30759064), (35, 26364912), (40, 23069298), (42, 21970760), (48, 19224415), (49, 18832080), (56, 16478070), (60, 15379532), (70, 13182456), (80, 11534649), (84, 10985380), (98, 9416040), (105, 8788304), (112, 8239035), (120, 7689766), (140, 6591228), (147, 6277360), (168, 5492690), (196, 4708020), (210, 4394152), (240, 3844883), (245, 3766416), (280, 3295614), (294, 3138680), (336, 2746345), (392, 2354010), (420, 2197076), (490, 1883208), (560, 1647807), (588, 1569340), (735, 1255472), (784, 1177005), (840, 1098538), (980, 941604), (1176, 784670), (1470, 627736), (1680, 549269), (1960, 470802), (2352, 392335), (2940, 313868), (3920, 235401), (5880, 156934), (11760, 78467)]