152989760

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{887}}^1$

素因数の和:929

約数の個数: 168

約数和(自身を含む): 462832704

約数和(自身を除く): 309842944

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 616, 704, 770, 784, 880, 887, 980, 1078, 1120, 1232, 1540, 1568, 1760, 1774, 1960, 2156, 2240, 2464, 2695, 3080, 3136, 3520, 3548, 3920, 4312, 4435, 4928, 5390, 6160, 6209, 7096, 7840, 8624, 8870, 9757, 10780, 12320, 12418, 14192, 15680, 17248, 17740, 19514, 21560, 24640, 24836, 28384, 31045, 34496, 35480, 39028, 43120, 43463, 48785, 49672, 56768, 62090, 68299, 70960, 78056, 86240, 86926, 97570, 99344, 124180, 136598, 141920, 156112, 172480, 173852, 195140, 198688, 217315, 248360, 273196, 283840, 312224, 341495, 347704, 390280, 397376, 434630, 478093, 496720, 546392, 624448, 682990, 695408, 780560, 869260, 956186, 993440, 1092784, 1365980, 1390816, 1561120, 1738520, 1912372, 1986880, 2185568, 2390465, 2731960, 2781632, 3122240, 3477040, 3824744, 4371136, 4780930, 5463920, 6954080, 7649488, 9561860, 10927840, 13908160, 15298976, 19123720, 21855680, 30597952, 38247440, 76494880, 152989760]

約数ペア:

[(1, 152989760), (2, 76494880), (4, 38247440), (5, 30597952), (7, 21855680), (8, 19123720), (10, 15298976), (11, 13908160), (14, 10927840), (16, 9561860), (20, 7649488), (22, 6954080), (28, 5463920), (32, 4780930), (35, 4371136), (40, 3824744), (44, 3477040), (49, 3122240), (55, 2781632), (56, 2731960), (64, 2390465), (70, 2185568), (77, 1986880), (80, 1912372), (88, 1738520), (98, 1561120), (110, 1390816), (112, 1365980), (140, 1092784), (154, 993440), (160, 956186), (176, 869260), (196, 780560), (220, 695408), (224, 682990), (245, 624448), (280, 546392), (308, 496720), (320, 478093), (352, 434630), (385, 397376), (392, 390280), (440, 347704), (448, 341495), (490, 312224), (539, 283840), (560, 273196), (616, 248360), (704, 217315), (770, 198688), (784, 195140), (880, 173852), (887, 172480), (980, 156112), (1078, 141920), (1120, 136598), (1232, 124180), (1540, 99344), (1568, 97570), (1760, 86926), (1774, 86240), (1960, 78056), (2156, 70960), (2240, 68299), (2464, 62090), (2695, 56768), (3080, 49672), (3136, 48785), (3520, 43463), (3548, 43120), (3920, 39028), (4312, 35480), (4435, 34496), (4928, 31045), (5390, 28384), (6160, 24836), (6209, 24640), (7096, 21560), (7840, 19514), (8624, 17740), (8870, 17248), (9757, 15680), (10780, 14192), (12320, 12418)]