377616420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{9161}}^1$

素因数の和:9405

約数の個数: 72

約数和(自身を含む): 1150563960

約数和(自身を除く): 772947540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 458, 687, 916, 1145, 1374, 2061, 2290, 2748, 3435, 4122, 4580, 6870, 8244, 9161, 10305, 13740, 18322, 20610, 27483, 36644, 41220, 45805, 54966, 82449, 91610, 109932, 137415, 164898, 183220, 274830, 329796, 412245, 549660, 824490, 1648980, 2097869, 4195738, 6293607, 8391476, 10489345, 12587214, 18880821, 20978690, 25174428, 31468035, 37761642, 41957380, 62936070, 75523284, 94404105, 125872140, 188808210, 377616420]

約数ペア:

[(1, 377616420), (2, 188808210), (3, 125872140), (4, 94404105), (5, 75523284), (6, 62936070), (9, 41957380), (10, 37761642), (12, 31468035), (15, 25174428), (18, 20978690), (20, 18880821), (30, 12587214), (36, 10489345), (45, 8391476), (60, 6293607), (90, 4195738), (180, 2097869), (229, 1648980), (458, 824490), (687, 549660), (916, 412245), (1145, 329796), (1374, 274830), (2061, 183220), (2290, 164898), (2748, 137415), (3435, 109932), (4122, 91610), (4580, 82449), (6870, 54966), (8244, 45805), (9161, 41220), (10305, 36644), (13740, 27483), (18322, 20610)]