4661820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 14817600

約数和(自身を除く): 10155780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 97, 108, 135, 178, 180, 194, 267, 270, 291, 356, 388, 445, 485, 534, 540, 582, 801, 873, 890, 970, 1068, 1164, 1335, 1455, 1602, 1746, 1780, 1940, 2403, 2619, 2670, 2910, 3204, 3492, 4005, 4365, 4806, 5238, 5340, 5820, 8010, 8633, 8730, 9612, 10476, 12015, 13095, 16020, 17266, 17460, 24030, 25899, 26190, 34532, 43165, 48060, 51798, 52380, 77697, 86330, 103596, 129495, 155394, 172660, 233091, 258990, 310788, 388485, 466182, 517980, 776970, 932364, 1165455, 1553940, 2330910, 4661820]

約数ペア:

[(1, 4661820), (2, 2330910), (3, 1553940), (4, 1165455), (5, 932364), (6, 776970), (9, 517980), (10, 466182), (12, 388485), (15, 310788), (18, 258990), (20, 233091), (27, 172660), (30, 155394), (36, 129495), (45, 103596), (54, 86330), (60, 77697), (89, 52380), (90, 51798), (97, 48060), (108, 43165), (135, 34532), (178, 26190), (180, 25899), (194, 24030), (267, 17460), (270, 17266), (291, 16020), (356, 13095), (388, 12015), (445, 10476), (485, 9612), (534, 8730), (540, 8633), (582, 8010), (801, 5820), (873, 5340), (890, 5238), (970, 4806), (1068, 4365), (1164, 4005), (1335, 3492), (1455, 3204), (1602, 2910), (1746, 2670), (1780, 2619), (1940, 2403)]