622584720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1997}}^1$

素因数の和:2449

約数の個数: 120

約数和(自身を含む): 2096725176

約数和(自身を除く): 1474140456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 433, 720, 866, 1299, 1732, 1997, 2165, 2598, 3464, 3897, 3994, 4330, 5196, 5991, 6495, 6928, 7794, 7988, 8660, 9985, 10392, 11982, 12990, 15588, 15976, 17320, 17973, 19485, 19970, 20784, 23964, 25980, 29955, 31176, 31952, 34640, 35946, 38970, 39940, 47928, 51960, 59910, 62352, 71892, 77940, 79880, 89865, 95856, 103920, 119820, 143784, 155880, 159760, 179730, 239640, 287568, 311760, 359460, 479280, 718920, 864701, 1437840, 1729402, 2594103, 3458804, 4323505, 5188206, 6917608, 7782309, 8647010, 10376412, 12970515, 13835216, 15564618, 17294020, 20752824, 25941030, 31129236, 34588040, 38911545, 41505648, 51882060, 62258472, 69176080, 77823090, 103764120, 124516944, 155646180, 207528240, 311292360, 622584720]

約数ペア:

[(1, 622584720), (2, 311292360), (3, 207528240), (4, 155646180), (5, 124516944), (6, 103764120), (8, 77823090), (9, 69176080), (10, 62258472), (12, 51882060), (15, 41505648), (16, 38911545), (18, 34588040), (20, 31129236), (24, 25941030), (30, 20752824), (36, 17294020), (40, 15564618), (45, 13835216), (48, 12970515), (60, 10376412), (72, 8647010), (80, 7782309), (90, 6917608), (120, 5188206), (144, 4323505), (180, 3458804), (240, 2594103), (360, 1729402), (433, 1437840), (720, 864701), (866, 718920), (1299, 479280), (1732, 359460), (1997, 311760), (2165, 287568), (2598, 239640), (3464, 179730), (3897, 159760), (3994, 155880), (4330, 143784), (5196, 119820), (5991, 103920), (6495, 95856), (6928, 89865), (7794, 79880), (7988, 77940), (8660, 71892), (9985, 62352), (10392, 59910), (11982, 51960), (12990, 47928), (15588, 39940), (15976, 38970), (17320, 35946), (17973, 34640), (19485, 31952), (19970, 31176), (20784, 29955), (23964, 25980)]