1330477320

素因数分解:

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

素因数の和:21019

約数の個数: 96

約数和(自身を含む): 4172716800

約数和(自身を除く): 2842239480

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, 529, 552, 690, 920, 1058, 1380, 1587, 2116, 2645, 2760, 3174, 4232, 5290, 6348, 7935, 10580, 12696, 15870, 20959, 21160, 31740, 41918, 62877, 63480, 83836, 104795, 125754, 167672, 209590, 251508, 314385, 419180, 482057, 503016, 628770, 838360, 964114, 1257540, 1446171, 1928228, 2410285, 2515080, 2892342, 3856456, 4820570, 5784684, 7230855, 9641140, 11087311, 11569368, 14461710, 19282280, 22174622, 28923420, 33261933, 44349244, 55436555, 57846840, 66523866, 88698488, 110873110, 133047732, 166309665, 221746220, 266095464, 332619330, 443492440, 665238660, 1330477320]

約数ペア:

[(1, 1330477320), (2, 665238660), (3, 443492440), (4, 332619330), (5, 266095464), (6, 221746220), (8, 166309665), (10, 133047732), (12, 110873110), (15, 88698488), (20, 66523866), (23, 57846840), (24, 55436555), (30, 44349244), (40, 33261933), (46, 28923420), (60, 22174622), (69, 19282280), (92, 14461710), (115, 11569368), (120, 11087311), (138, 9641140), (184, 7230855), (230, 5784684), (276, 4820570), (345, 3856456), (460, 2892342), (529, 2515080), (552, 2410285), (690, 1928228), (920, 1446171), (1058, 1257540), (1380, 964114), (1587, 838360), (2116, 628770), (2645, 503016), (2760, 482057), (3174, 419180), (4232, 314385), (5290, 251508), (6348, 209590), (7935, 167672), (10580, 125754), (12696, 104795), (15870, 83836), (20959, 63480), (21160, 62877), (31740, 41918)]