73079640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{202999}}^1$

素因数の和:203016

約数の個数: 48

約数和(自身を含む): 237510000

約数和(自身を除く): 164430360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 202999, 405998, 608997, 811996, 1014995, 1217994, 1623992, 1826991, 2029990, 2435988, 3044985, 3653982, 4059980, 4871976, 6089970, 7307964, 8119960, 9134955, 12179940, 14615928, 18269910, 24359880, 36539820, 73079640]

約数ペア:

[(1, 73079640), (2, 36539820), (3, 24359880), (4, 18269910), (5, 14615928), (6, 12179940), (8, 9134955), (9, 8119960), (10, 7307964), (12, 6089970), (15, 4871976), (18, 4059980), (20, 3653982), (24, 3044985), (30, 2435988), (36, 2029990), (40, 1826991), (45, 1623992), (60, 1217994), (72, 1014995), (90, 811996), (120, 608997), (180, 405998), (360, 202999)]