319873320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22783}}^1$

素因数の和:22816

約数の個数: 128

約数和(自身を含む): 1148313600

約数和(自身を除く): 828440280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 22783, 45566, 68349, 91132, 113915, 136698, 182264, 205047, 227830, 273396, 296179, 341745, 410094, 455660, 546792, 592358, 615141, 683490, 820188, 888537, 911320, 1025235, 1184716, 1230282, 1366980, 1480895, 1640376, 1777074, 2050470, 2369432, 2460564, 2665611, 2733960, 2961790, 3075705, 3554148, 4100940, 4442685, 4921128, 5331222, 5923580, 6151410, 7108296, 7996833, 8201880, 8885370, 10662444, 11847160, 12302820, 13328055, 15993666, 17770740, 21324888, 24605640, 26656110, 31987332, 35541480, 39984165, 53312220, 63974664, 79968330, 106624440, 159936660, 319873320]

約数ペア:

[(1, 319873320), (2, 159936660), (3, 106624440), (4, 79968330), (5, 63974664), (6, 53312220), (8, 39984165), (9, 35541480), (10, 31987332), (12, 26656110), (13, 24605640), (15, 21324888), (18, 17770740), (20, 15993666), (24, 13328055), (26, 12302820), (27, 11847160), (30, 10662444), (36, 8885370), (39, 8201880), (40, 7996833), (45, 7108296), (52, 6151410), (54, 5923580), (60, 5331222), (65, 4921128), (72, 4442685), (78, 4100940), (90, 3554148), (104, 3075705), (108, 2961790), (117, 2733960), (120, 2665611), (130, 2460564), (135, 2369432), (156, 2050470), (180, 1777074), (195, 1640376), (216, 1480895), (234, 1366980), (260, 1230282), (270, 1184716), (312, 1025235), (351, 911320), (360, 888537), (390, 820188), (468, 683490), (520, 615141), (540, 592358), (585, 546792), (702, 455660), (780, 410094), (936, 341745), (1080, 296179), (1170, 273396), (1404, 227830), (1560, 205047), (1755, 182264), (2340, 136698), (2808, 113915), (3510, 91132), (4680, 68349), (7020, 45566), (14040, 22783)]