238303920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1877}}^1$

素因数の和:1939

約数の個数: 120

約数和(自身を含む): 772669296

約数和(自身を除く): 534365376

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, 529, 552, 690, 920, 1058, 1104, 1380, 1587, 1840, 1877, 2116, 2645, 2760, 3174, 3754, 4232, 5290, 5520, 5631, 6348, 7508, 7935, 8464, 9385, 10580, 11262, 12696, 15016, 15870, 18770, 21160, 22524, 25392, 28155, 30032, 31740, 37540, 42320, 43171, 45048, 56310, 63480, 75080, 86342, 90096, 112620, 126960, 129513, 150160, 172684, 215855, 225240, 259026, 345368, 431710, 450480, 518052, 647565, 690736, 863420, 992933, 1036104, 1295130, 1726840, 1985866, 2072208, 2590260, 2978799, 3453680, 3971732, 4964665, 5180520, 5957598, 7943464, 9929330, 10361040, 11915196, 14893995, 15886928, 19858660, 23830392, 29787990, 39717320, 47660784, 59575980, 79434640, 119151960, 238303920]

約数ペア:

[(1, 238303920), (2, 119151960), (3, 79434640), (4, 59575980), (5, 47660784), (6, 39717320), (8, 29787990), (10, 23830392), (12, 19858660), (15, 15886928), (16, 14893995), (20, 11915196), (23, 10361040), (24, 9929330), (30, 7943464), (40, 5957598), (46, 5180520), (48, 4964665), (60, 3971732), (69, 3453680), (80, 2978799), (92, 2590260), (115, 2072208), (120, 1985866), (138, 1726840), (184, 1295130), (230, 1036104), (240, 992933), (276, 863420), (345, 690736), (368, 647565), (460, 518052), (529, 450480), (552, 431710), (690, 345368), (920, 259026), (1058, 225240), (1104, 215855), (1380, 172684), (1587, 150160), (1840, 129513), (1877, 126960), (2116, 112620), (2645, 90096), (2760, 86342), (3174, 75080), (3754, 63480), (4232, 56310), (5290, 45048), (5520, 43171), (5631, 42320), (6348, 37540), (7508, 31740), (7935, 30032), (8464, 28155), (9385, 25392), (10580, 22524), (11262, 21160), (12696, 18770), (15016, 15870)]