23758920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{7333}}^1$

素因数の和:7356

約数の個数: 80

約数和(自身を含む): 79867260

約数和(自身を除く): 56108340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 7333, 14666, 21999, 29332, 36665, 43998, 58664, 65997, 73330, 87996, 109995, 131994, 146660, 175992, 197991, 219990, 263988, 293320, 329985, 395982, 439980, 527976, 593973, 659970, 791964, 879960, 989955, 1187946, 1319940, 1583928, 1979910, 2375892, 2639880, 2969865, 3959820, 4751784, 5939730, 7919640, 11879460, 23758920]

約数ペア:

[(1, 23758920), (2, 11879460), (3, 7919640), (4, 5939730), (5, 4751784), (6, 3959820), (8, 2969865), (9, 2639880), (10, 2375892), (12, 1979910), (15, 1583928), (18, 1319940), (20, 1187946), (24, 989955), (27, 879960), (30, 791964), (36, 659970), (40, 593973), (45, 527976), (54, 439980), (60, 395982), (72, 329985), (81, 293320), (90, 263988), (108, 219990), (120, 197991), (135, 175992), (162, 146660), (180, 131994), (216, 109995), (270, 87996), (324, 73330), (360, 65997), (405, 58664), (540, 43998), (648, 36665), (810, 29332), (1080, 21999), (1620, 14666), (3240, 7333)]