88435980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7333}}^1$

素因数の和:7415

約数の個数: 72

約数和(自身を含む): 272296752

約数和(自身を除く): 183860772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 7333, 12060, 14666, 21999, 29332, 36665, 43998, 65997, 73330, 87996, 109995, 131994, 146660, 219990, 263988, 329985, 439980, 491311, 659970, 982622, 1319940, 1473933, 1965244, 2456555, 2947866, 4421799, 4913110, 5895732, 7369665, 8843598, 9826220, 14739330, 17687196, 22108995, 29478660, 44217990, 88435980]

約数ペア:

[(1, 88435980), (2, 44217990), (3, 29478660), (4, 22108995), (5, 17687196), (6, 14739330), (9, 9826220), (10, 8843598), (12, 7369665), (15, 5895732), (18, 4913110), (20, 4421799), (30, 2947866), (36, 2456555), (45, 1965244), (60, 1473933), (67, 1319940), (90, 982622), (134, 659970), (180, 491311), (201, 439980), (268, 329985), (335, 263988), (402, 219990), (603, 146660), (670, 131994), (804, 109995), (1005, 87996), (1206, 73330), (1340, 65997), (2010, 43998), (2412, 36665), (3015, 29332), (4020, 21999), (6030, 14666), (7333, 12060)]