3159127980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{21911}}^1$

素因数の和:22021

約数の個数: 120

約数和(自身を含む): 10022110560

約数和(自身を除く): 6862982580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 89, 90, 108, 135, 162, 178, 180, 267, 270, 324, 356, 405, 445, 534, 540, 801, 810, 890, 1068, 1335, 1602, 1620, 1780, 2403, 2670, 3204, 4005, 4806, 5340, 7209, 8010, 9612, 12015, 14418, 16020, 21911, 24030, 28836, 36045, 43822, 48060, 65733, 72090, 87644, 109555, 131466, 144180, 197199, 219110, 262932, 328665, 394398, 438220, 591597, 657330, 788796, 985995, 1183194, 1314660, 1774791, 1950079, 1971990, 2366388, 2957985, 3549582, 3900158, 3943980, 5850237, 5915970, 7099164, 7800316, 8873955, 9750395, 11700474, 11831940, 17550711, 17747910, 19500790, 23400948, 29251185, 35101422, 35495820, 39001580, 52652133, 58502370, 70202844, 87753555, 105304266, 117004740, 157956399, 175507110, 210608532, 263260665, 315912798, 351014220, 526521330, 631825596, 789781995, 1053042660, 1579563990, 3159127980]

約数ペア:

[(1, 3159127980), (2, 1579563990), (3, 1053042660), (4, 789781995), (5, 631825596), (6, 526521330), (9, 351014220), (10, 315912798), (12, 263260665), (15, 210608532), (18, 175507110), (20, 157956399), (27, 117004740), (30, 105304266), (36, 87753555), (45, 70202844), (54, 58502370), (60, 52652133), (81, 39001580), (89, 35495820), (90, 35101422), (108, 29251185), (135, 23400948), (162, 19500790), (178, 17747910), (180, 17550711), (267, 11831940), (270, 11700474), (324, 9750395), (356, 8873955), (405, 7800316), (445, 7099164), (534, 5915970), (540, 5850237), (801, 3943980), (810, 3900158), (890, 3549582), (1068, 2957985), (1335, 2366388), (1602, 1971990), (1620, 1950079), (1780, 1774791), (2403, 1314660), (2670, 1183194), (3204, 985995), (4005, 788796), (4806, 657330), (5340, 591597), (7209, 438220), (8010, 394398), (9612, 328665), (12015, 262932), (14418, 219110), (16020, 197199), (21911, 144180), (24030, 131466), (28836, 109555), (36045, 87644), (43822, 72090), (48060, 65733)]