12150025080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{40387}}^1$

素因数の和:40533

約数の個数: 128

約数和(自身を含む): 38384755200

約数和(自身を除く): 26234730120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 109, 115, 120, 138, 184, 218, 230, 276, 327, 345, 436, 460, 545, 552, 654, 690, 872, 920, 1090, 1308, 1380, 1635, 2180, 2507, 2616, 2760, 3270, 4360, 5014, 6540, 7521, 10028, 12535, 13080, 15042, 20056, 25070, 30084, 37605, 40387, 50140, 60168, 75210, 80774, 100280, 121161, 150420, 161548, 201935, 242322, 300840, 323096, 403870, 484644, 605805, 807740, 928901, 969288, 1211610, 1615480, 1857802, 2423220, 2786703, 3715604, 4402183, 4644505, 4846440, 5573406, 7431208, 8804366, 9289010, 11146812, 13206549, 13933515, 17608732, 18578020, 22010915, 22293624, 26413098, 27867030, 35217464, 37156040, 44021830, 52826196, 55734060, 66032745, 88043660, 101250209, 105652392, 111468120, 132065490, 176087320, 202500418, 264130980, 303750627, 405000836, 506251045, 528261960, 607501254, 810001672, 1012502090, 1215002508, 1518753135, 2025004180, 2430005016, 3037506270, 4050008360, 6075012540, 12150025080]

約数ペア:

[(1, 12150025080), (2, 6075012540), (3, 4050008360), (4, 3037506270), (5, 2430005016), (6, 2025004180), (8, 1518753135), (10, 1215002508), (12, 1012502090), (15, 810001672), (20, 607501254), (23, 528261960), (24, 506251045), (30, 405000836), (40, 303750627), (46, 264130980), (60, 202500418), (69, 176087320), (92, 132065490), (109, 111468120), (115, 105652392), (120, 101250209), (138, 88043660), (184, 66032745), (218, 55734060), (230, 52826196), (276, 44021830), (327, 37156040), (345, 35217464), (436, 27867030), (460, 26413098), (545, 22293624), (552, 22010915), (654, 18578020), (690, 17608732), (872, 13933515), (920, 13206549), (1090, 11146812), (1308, 9289010), (1380, 8804366), (1635, 7431208), (2180, 5573406), (2507, 4846440), (2616, 4644505), (2760, 4402183), (3270, 3715604), (4360, 2786703), (5014, 2423220), (6540, 1857802), (7521, 1615480), (10028, 1211610), (12535, 969288), (13080, 928901), (15042, 807740), (20056, 605805), (25070, 484644), (30084, 403870), (37605, 323096), (40387, 300840), (50140, 242322), (60168, 201935), (75210, 161548), (80774, 150420), (100280, 121161)]