3239820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 10090080

約数和(自身を除く): 6850260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 439, 492, 615, 738, 820, 878, 1230, 1317, 1476, 1756, 1845, 2195, 2460, 2634, 3690, 3951, 4390, 5268, 6585, 7380, 7902, 8780, 13170, 15804, 17999, 19755, 26340, 35998, 39510, 53997, 71996, 79020, 89995, 107994, 161991, 179990, 215988, 269985, 323982, 359980, 539970, 647964, 809955, 1079940, 1619910, 3239820]

約数ペア:

[(1, 3239820), (2, 1619910), (3, 1079940), (4, 809955), (5, 647964), (6, 539970), (9, 359980), (10, 323982), (12, 269985), (15, 215988), (18, 179990), (20, 161991), (30, 107994), (36, 89995), (41, 79020), (45, 71996), (60, 53997), (82, 39510), (90, 35998), (123, 26340), (164, 19755), (180, 17999), (205, 15804), (246, 13170), (369, 8780), (410, 7902), (439, 7380), (492, 6585), (615, 5268), (738, 4390), (820, 3951), (878, 3690), (1230, 2634), (1317, 2460), (1476, 2195), (1756, 1845)]