316460520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{97673}}^1$

素因数の和:97696

約数の個数: 80

約数和(自身を含む): 1063669860

約数和(自身を除く): 747209340

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, 97673, 195346, 293019, 390692, 488365, 586038, 781384, 879057, 976730, 1172076, 1465095, 1758114, 1953460, 2344152, 2637171, 2930190, 3516228, 3906920, 4395285, 5274342, 5860380, 7032456, 7911513, 8790570, 10548684, 11720760, 13185855, 15823026, 17581140, 21097368, 26371710, 31646052, 35162280, 39557565, 52743420, 63292104, 79115130, 105486840, 158230260, 316460520]

約数ペア:

[(1, 316460520), (2, 158230260), (3, 105486840), (4, 79115130), (5, 63292104), (6, 52743420), (8, 39557565), (9, 35162280), (10, 31646052), (12, 26371710), (15, 21097368), (18, 17581140), (20, 15823026), (24, 13185855), (27, 11720760), (30, 10548684), (36, 8790570), (40, 7911513), (45, 7032456), (54, 5860380), (60, 5274342), (72, 4395285), (81, 3906920), (90, 3516228), (108, 2930190), (120, 2637171), (135, 2344152), (162, 1953460), (180, 1758114), (216, 1465095), (270, 1172076), (324, 976730), (360, 879057), (405, 781384), (540, 586038), (648, 488365), (810, 390692), (1080, 293019), (1620, 195346), (3240, 97673)]