115265880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13921}}^1$

素因数の和:13961

約数の個数: 96

約数和(自身を含む): 390929760

約数和(自身を除く): 275663880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 13921, 27842, 41763, 55684, 69605, 83526, 111368, 125289, 139210, 167052, 208815, 250578, 278420, 320183, 334104, 417630, 501156, 556840, 626445, 640366, 835260, 960549, 1002312, 1252890, 1280732, 1600915, 1670520, 1921098, 2505780, 2561464, 2881647, 3201830, 3842196, 4802745, 5011560, 5763294, 6403660, 7684392, 9605490, 11526588, 12807320, 14408235, 19210980, 23053176, 28816470, 38421960, 57632940, 115265880]

約数ペア:

[(1, 115265880), (2, 57632940), (3, 38421960), (4, 28816470), (5, 23053176), (6, 19210980), (8, 14408235), (9, 12807320), (10, 11526588), (12, 9605490), (15, 7684392), (18, 6403660), (20, 5763294), (23, 5011560), (24, 4802745), (30, 3842196), (36, 3201830), (40, 2881647), (45, 2561464), (46, 2505780), (60, 1921098), (69, 1670520), (72, 1600915), (90, 1280732), (92, 1252890), (115, 1002312), (120, 960549), (138, 835260), (180, 640366), (184, 626445), (207, 556840), (230, 501156), (276, 417630), (345, 334104), (360, 320183), (414, 278420), (460, 250578), (552, 208815), (690, 167052), (828, 139210), (920, 125289), (1035, 111368), (1380, 83526), (1656, 69605), (2070, 55684), (2760, 41763), (4140, 27842), (8280, 13921)]