156935617680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{66541}}^1$

素因数の和:66905

約数の個数: 160

約数和(自身を含む): 503785755648

約数和(自身を除く): 346850137968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 317, 372, 465, 496, 620, 634, 744, 930, 951, 1240, 1268, 1488, 1585, 1860, 1902, 2480, 2536, 3170, 3720, 3804, 4755, 5072, 6340, 7440, 7608, 9510, 9827, 12680, 15216, 19020, 19654, 25360, 29481, 38040, 39308, 49135, 58962, 66541, 76080, 78616, 98270, 117924, 133082, 147405, 157232, 196540, 199623, 235848, 266164, 294810, 332705, 393080, 399246, 471696, 532328, 589620, 665410, 786160, 798492, 998115, 1064656, 1179240, 1330820, 1596984, 1996230, 2062771, 2358480, 2661640, 3193968, 3992460, 4125542, 5323280, 6188313, 7984920, 8251084, 10313855, 12376626, 15969840, 16502168, 20627710, 21093497, 24753252, 30941565, 33004336, 41255420, 42186994, 49506504, 61883130, 63280491, 82510840, 84373988, 99013008, 105467485, 123766260, 126560982, 165021680, 168747976, 210934970, 247532520, 253121964, 316402455, 337495952, 421869940, 495065040, 506243928, 632804910, 653898407, 843739880, 1012487856, 1265609820, 1307796814, 1687479760, 1961695221, 2531219640, 2615593628, 3269492035, 3923390442, 5062439280, 5231187256, 6538984070, 7846780884, 9808476105, 10462374512, 13077968140, 15693561768, 19616952210, 26155936280, 31387123536, 39233904420, 52311872560, 78467808840, 156935617680]

約数ペア:

[(1, 156935617680), (2, 78467808840), (3, 52311872560), (4, 39233904420), (5, 31387123536), (6, 26155936280), (8, 19616952210), (10, 15693561768), (12, 13077968140), (15, 10462374512), (16, 9808476105), (20, 7846780884), (24, 6538984070), (30, 5231187256), (31, 5062439280), (40, 3923390442), (48, 3269492035), (60, 2615593628), (62, 2531219640), (80, 1961695221), (93, 1687479760), (120, 1307796814), (124, 1265609820), (155, 1012487856), (186, 843739880), (240, 653898407), (248, 632804910), (310, 506243928), (317, 495065040), (372, 421869940), (465, 337495952), (496, 316402455), (620, 253121964), (634, 247532520), (744, 210934970), (930, 168747976), (951, 165021680), (1240, 126560982), (1268, 123766260), (1488, 105467485), (1585, 99013008), (1860, 84373988), (1902, 82510840), (2480, 63280491), (2536, 61883130), (3170, 49506504), (3720, 42186994), (3804, 41255420), (4755, 33004336), (5072, 30941565), (6340, 24753252), (7440, 21093497), (7608, 20627710), (9510, 16502168), (9827, 15969840), (12680, 12376626), (15216, 10313855), (19020, 8251084), (19654, 7984920), (25360, 6188313), (29481, 5323280), (38040, 4125542), (39308, 3992460), (49135, 3193968), (58962, 2661640), (66541, 2358480), (76080, 2062771), (78616, 1996230), (98270, 1596984), (117924, 1330820), (133082, 1179240), (147405, 1064656), (157232, 998115), (196540, 798492), (199623, 786160), (235848, 665410), (266164, 589620), (294810, 532328), (332705, 471696), (393080, 399246)]