330698080

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1200

約数の個数: 96

約数和(自身を含む): 820447488

約数和(自身を除く): 489749408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 61, 62, 80, 122, 124, 155, 160, 244, 248, 305, 310, 488, 496, 610, 620, 976, 992, 1093, 1220, 1240, 1891, 1952, 2186, 2440, 2480, 3782, 4372, 4880, 4960, 5465, 7564, 8744, 9455, 9760, 10930, 15128, 17488, 18910, 21860, 30256, 33883, 34976, 37820, 43720, 60512, 66673, 67766, 75640, 87440, 133346, 135532, 151280, 169415, 174880, 266692, 271064, 302560, 333365, 338830, 533384, 542128, 666730, 677660, 1066768, 1084256, 1333460, 1355320, 2066863, 2133536, 2666920, 2710640, 4133726, 5333840, 5421280, 8267452, 10334315, 10667680, 16534904, 20668630, 33069808, 41337260, 66139616, 82674520, 165349040, 330698080]

約数ペア:

[(1, 330698080), (2, 165349040), (4, 82674520), (5, 66139616), (8, 41337260), (10, 33069808), (16, 20668630), (20, 16534904), (31, 10667680), (32, 10334315), (40, 8267452), (61, 5421280), (62, 5333840), (80, 4133726), (122, 2710640), (124, 2666920), (155, 2133536), (160, 2066863), (244, 1355320), (248, 1333460), (305, 1084256), (310, 1066768), (488, 677660), (496, 666730), (610, 542128), (620, 533384), (976, 338830), (992, 333365), (1093, 302560), (1220, 271064), (1240, 266692), (1891, 174880), (1952, 169415), (2186, 151280), (2440, 135532), (2480, 133346), (3782, 87440), (4372, 75640), (4880, 67766), (4960, 66673), (5465, 60512), (7564, 43720), (8744, 37820), (9455, 34976), (9760, 33883), (10930, 30256), (15128, 21860), (17488, 18910)]