139422960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4723}}^1$

素因数の和:4783

約数の個数: 120

約数和(自身を含む): 479750544

約数和(自身を除く): 340327584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4723, 4920, 5904, 7380, 9446, 9840, 14169, 14760, 18892, 23615, 28338, 29520, 37784, 42507, 47230, 56676, 70845, 75568, 85014, 94460, 113352, 141690, 170028, 188920, 193643, 212535, 226704, 283380, 340056, 377840, 387286, 425070, 566760, 580929, 680112, 774572, 850140, 968215, 1133520, 1161858, 1549144, 1700280, 1742787, 1936430, 2323716, 2904645, 3098288, 3400560, 3485574, 3872860, 4647432, 5809290, 6971148, 7745720, 8713935, 9294864, 11618580, 13942296, 15491440, 17427870, 23237160, 27884592, 34855740, 46474320, 69711480, 139422960]

約数ペア:

[(1, 139422960), (2, 69711480), (3, 46474320), (4, 34855740), (5, 27884592), (6, 23237160), (8, 17427870), (9, 15491440), (10, 13942296), (12, 11618580), (15, 9294864), (16, 8713935), (18, 7745720), (20, 6971148), (24, 5809290), (30, 4647432), (36, 3872860), (40, 3485574), (41, 3400560), (45, 3098288), (48, 2904645), (60, 2323716), (72, 1936430), (80, 1742787), (82, 1700280), (90, 1549144), (120, 1161858), (123, 1133520), (144, 968215), (164, 850140), (180, 774572), (205, 680112), (240, 580929), (246, 566760), (328, 425070), (360, 387286), (369, 377840), (410, 340056), (492, 283380), (615, 226704), (656, 212535), (720, 193643), (738, 188920), (820, 170028), (984, 141690), (1230, 113352), (1476, 94460), (1640, 85014), (1845, 75568), (1968, 70845), (2460, 56676), (2952, 47230), (3280, 42507), (3690, 37784), (4723, 29520), (4920, 28338), (5904, 23615), (7380, 18892), (9446, 14760), (9840, 14169)]