15227460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 47940480

約数和(自身を除く): 32713020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 163, 173, 180, 270, 326, 346, 489, 519, 540, 652, 692, 815, 865, 978, 1038, 1467, 1557, 1630, 1730, 1956, 2076, 2445, 2595, 2934, 3114, 3260, 3460, 4401, 4671, 4890, 5190, 5868, 6228, 7335, 7785, 8802, 9342, 9780, 10380, 14670, 15570, 17604, 18684, 22005, 23355, 28199, 29340, 31140, 44010, 46710, 56398, 84597, 88020, 93420, 112796, 140995, 169194, 253791, 281990, 338388, 422985, 507582, 563980, 761373, 845970, 1015164, 1268955, 1522746, 1691940, 2537910, 3045492, 3806865, 5075820, 7613730, 15227460]

約数ペア:

[(1, 15227460), (2, 7613730), (3, 5075820), (4, 3806865), (5, 3045492), (6, 2537910), (9, 1691940), (10, 1522746), (12, 1268955), (15, 1015164), (18, 845970), (20, 761373), (27, 563980), (30, 507582), (36, 422985), (45, 338388), (54, 281990), (60, 253791), (90, 169194), (108, 140995), (135, 112796), (163, 93420), (173, 88020), (180, 84597), (270, 56398), (326, 46710), (346, 44010), (489, 31140), (519, 29340), (540, 28199), (652, 23355), (692, 22005), (815, 18684), (865, 17604), (978, 15570), (1038, 14670), (1467, 10380), (1557, 9780), (1630, 9342), (1730, 8802), (1956, 7785), (2076, 7335), (2445, 6228), (2595, 5868), (2934, 5190), (3114, 4890), (3260, 4671), (3460, 4401)]