276571320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{100207}}^1$

素因数の和:100244

約数の個数: 64

約数和(自身を含む): 865797120

約数和(自身を除く): 589225800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 100207, 200414, 300621, 400828, 501035, 601242, 801656, 1002070, 1202484, 1503105, 2004140, 2304761, 2404968, 3006210, 4008280, 4609522, 6012420, 6914283, 9219044, 11523805, 12024840, 13828566, 18438088, 23047610, 27657132, 34571415, 46095220, 55314264, 69142830, 92190440, 138285660, 276571320]

約数ペア:

[(1, 276571320), (2, 138285660), (3, 92190440), (4, 69142830), (5, 55314264), (6, 46095220), (8, 34571415), (10, 27657132), (12, 23047610), (15, 18438088), (20, 13828566), (23, 12024840), (24, 11523805), (30, 9219044), (40, 6914283), (46, 6012420), (60, 4609522), (69, 4008280), (92, 3006210), (115, 2404968), (120, 2304761), (138, 2004140), (184, 1503105), (230, 1202484), (276, 1002070), (345, 801656), (460, 601242), (552, 501035), (690, 400828), (920, 300621), (1380, 200414), (2760, 100207)]