80619600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 180

約数和(自身を含む): 272093696

約数和(自身を除く): 191474096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 127, 138, 150, 184, 200, 230, 240, 254, 276, 300, 345, 368, 381, 400, 460, 508, 529, 552, 575, 600, 635, 690, 762, 920, 1016, 1058, 1104, 1150, 1200, 1270, 1380, 1524, 1587, 1725, 1840, 1905, 2032, 2116, 2300, 2540, 2645, 2760, 2921, 3048, 3174, 3175, 3450, 3810, 4232, 4600, 5080, 5290, 5520, 5842, 6096, 6348, 6350, 6900, 7620, 7935, 8464, 8763, 9200, 9525, 10160, 10580, 11684, 12696, 12700, 13225, 13800, 14605, 15240, 15870, 17526, 19050, 21160, 23368, 25392, 25400, 26450, 27600, 29210, 30480, 31740, 35052, 38100, 39675, 42320, 43815, 46736, 50800, 52900, 58420, 63480, 67183, 70104, 73025, 76200, 79350, 87630, 105800, 116840, 126960, 134366, 140208, 146050, 152400, 158700, 175260, 201549, 211600, 219075, 233680, 268732, 292100, 317400, 335915, 350520, 403098, 438150, 537464, 584200, 634800, 671830, 701040, 806196, 876300, 1007745, 1074928, 1168400, 1343660, 1612392, 1679575, 1752600, 2015490, 2687320, 3224784, 3359150, 3505200, 4030980, 5038725, 5374640, 6718300, 8061960, 10077450, 13436600, 16123920, 20154900, 26873200, 40309800, 80619600]

約数ペア:

[(1, 80619600), (2, 40309800), (3, 26873200), (4, 20154900), (5, 16123920), (6, 13436600), (8, 10077450), (10, 8061960), (12, 6718300), (15, 5374640), (16, 5038725), (20, 4030980), (23, 3505200), (24, 3359150), (25, 3224784), (30, 2687320), (40, 2015490), (46, 1752600), (48, 1679575), (50, 1612392), (60, 1343660), (69, 1168400), (75, 1074928), (80, 1007745), (92, 876300), (100, 806196), (115, 701040), (120, 671830), (127, 634800), (138, 584200), (150, 537464), (184, 438150), (200, 403098), (230, 350520), (240, 335915), (254, 317400), (276, 292100), (300, 268732), (345, 233680), (368, 219075), (381, 211600), (400, 201549), (460, 175260), (508, 158700), (529, 152400), (552, 146050), (575, 140208), (600, 134366), (635, 126960), (690, 116840), (762, 105800), (920, 87630), (1016, 79350), (1058, 76200), (1104, 73025), (1150, 70104), (1200, 67183), (1270, 63480), (1380, 58420), (1524, 52900), (1587, 50800), (1725, 46736), (1840, 43815), (1905, 42320), (2032, 39675), (2116, 38100), (2300, 35052), (2540, 31740), (2645, 30480), (2760, 29210), (2921, 27600), (3048, 26450), (3174, 25400), (3175, 25392), (3450, 23368), (3810, 21160), (4232, 19050), (4600, 17526), (5080, 15870), (5290, 15240), (5520, 14605), (5842, 13800), (6096, 13225), (6348, 12700), (6350, 12696), (6900, 11684), (7620, 10580), (7935, 10160), (8464, 9525), (8763, 9200)]