203707320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3209}}^1$

素因数の和:3269

約数の個数: 96

約数和(自身を含む): 639046800

約数和(自身を除く): 435339480

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, 3209, 4232, 5290, 6348, 6418, 7935, 9627, 10580, 12696, 12836, 15870, 16045, 19254, 21160, 25672, 31740, 32090, 38508, 48135, 63480, 64180, 73807, 77016, 96270, 128360, 147614, 192540, 221421, 295228, 369035, 385080, 442842, 590456, 738070, 885684, 1107105, 1476140, 1697561, 1771368, 2214210, 2952280, 3395122, 4428420, 5092683, 6790244, 8487805, 8856840, 10185366, 13580488, 16975610, 20370732, 25463415, 33951220, 40741464, 50926830, 67902440, 101853660, 203707320]

約数ペア:

[(1, 203707320), (2, 101853660), (3, 67902440), (4, 50926830), (5, 40741464), (6, 33951220), (8, 25463415), (10, 20370732), (12, 16975610), (15, 13580488), (20, 10185366), (23, 8856840), (24, 8487805), (30, 6790244), (40, 5092683), (46, 4428420), (60, 3395122), (69, 2952280), (92, 2214210), (115, 1771368), (120, 1697561), (138, 1476140), (184, 1107105), (230, 885684), (276, 738070), (345, 590456), (460, 442842), (529, 385080), (552, 369035), (690, 295228), (920, 221421), (1058, 192540), (1380, 147614), (1587, 128360), (2116, 96270), (2645, 77016), (2760, 73807), (3174, 64180), (3209, 63480), (4232, 48135), (5290, 38508), (6348, 32090), (6418, 31740), (7935, 25672), (9627, 21160), (10580, 19254), (12696, 16045), (12836, 15870)]