115693680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20959}}^1$

素因数の和:20998

約数の個数: 80

約数和(自身を含む): 374261760

約数和(自身を除く): 258568080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 20959, 41918, 62877, 83836, 104795, 125754, 167672, 209590, 251508, 314385, 335344, 419180, 482057, 503016, 628770, 838360, 964114, 1006032, 1257540, 1446171, 1676720, 1928228, 2410285, 2515080, 2892342, 3856456, 4820570, 5030160, 5784684, 7230855, 7712912, 9641140, 11569368, 14461710, 19282280, 23138736, 28923420, 38564560, 57846840, 115693680]

約数ペア:

[(1, 115693680), (2, 57846840), (3, 38564560), (4, 28923420), (5, 23138736), (6, 19282280), (8, 14461710), (10, 11569368), (12, 9641140), (15, 7712912), (16, 7230855), (20, 5784684), (23, 5030160), (24, 4820570), (30, 3856456), (40, 2892342), (46, 2515080), (48, 2410285), (60, 1928228), (69, 1676720), (80, 1446171), (92, 1257540), (115, 1006032), (120, 964114), (138, 838360), (184, 628770), (230, 503016), (240, 482057), (276, 419180), (345, 335344), (368, 314385), (460, 251508), (552, 209590), (690, 167672), (920, 125754), (1104, 104795), (1380, 83836), (1840, 62877), (2760, 41918), (5520, 20959)]