11830840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 128

約数和(自身を含む): 33177600

約数和(自身を除く): 21346760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 31, 35, 40, 47, 56, 58, 62, 70, 94, 116, 124, 140, 145, 155, 188, 203, 217, 232, 235, 248, 280, 290, 310, 329, 376, 406, 434, 470, 580, 620, 658, 812, 868, 899, 940, 1015, 1085, 1160, 1240, 1316, 1363, 1457, 1624, 1645, 1736, 1798, 1880, 2030, 2170, 2632, 2726, 2914, 3290, 3596, 4060, 4340, 4495, 5452, 5828, 6293, 6580, 6815, 7192, 7285, 8120, 8680, 8990, 9541, 10199, 10904, 11656, 12586, 13160, 13630, 14570, 17980, 19082, 20398, 25172, 27260, 29140, 31465, 35960, 38164, 40796, 42253, 47705, 50344, 50995, 54520, 58280, 62930, 76328, 81592, 84506, 95410, 101990, 125860, 169012, 190820, 203980, 211265, 251720, 295771, 338024, 381640, 407960, 422530, 591542, 845060, 1183084, 1478855, 1690120, 2366168, 2957710, 5915420, 11830840]

約数ペア:

[(1, 11830840), (2, 5915420), (4, 2957710), (5, 2366168), (7, 1690120), (8, 1478855), (10, 1183084), (14, 845060), (20, 591542), (28, 422530), (29, 407960), (31, 381640), (35, 338024), (40, 295771), (47, 251720), (56, 211265), (58, 203980), (62, 190820), (70, 169012), (94, 125860), (116, 101990), (124, 95410), (140, 84506), (145, 81592), (155, 76328), (188, 62930), (203, 58280), (217, 54520), (232, 50995), (235, 50344), (248, 47705), (280, 42253), (290, 40796), (310, 38164), (329, 35960), (376, 31465), (406, 29140), (434, 27260), (470, 25172), (580, 20398), (620, 19082), (658, 17980), (812, 14570), (868, 13630), (899, 13160), (940, 12586), (1015, 11656), (1085, 10904), (1160, 10199), (1240, 9541), (1316, 8990), (1363, 8680), (1457, 8120), (1624, 7285), (1645, 7192), (1736, 6815), (1798, 6580), (1880, 6293), (2030, 5828), (2170, 5452), (2632, 4495), (2726, 4340), (2914, 4060), (3290, 3596)]