147821280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{563}}^1$

素因数の和:1128

約数の個数: 96

約数和(自身を含む): 467316864

約数和(自身を除く): 319495584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 547, 563, 1094, 1126, 1641, 1689, 2188, 2252, 2735, 2815, 3282, 3378, 4376, 4504, 5470, 5630, 6564, 6756, 8205, 8445, 8752, 9008, 10940, 11260, 13128, 13512, 16410, 16890, 17504, 18016, 21880, 22520, 26256, 27024, 32820, 33780, 43760, 45040, 52512, 54048, 65640, 67560, 87520, 90080, 131280, 135120, 262560, 270240, 307961, 615922, 923883, 1231844, 1539805, 1847766, 2463688, 3079610, 3695532, 4619415, 4927376, 6159220, 7391064, 9238830, 9854752, 12318440, 14782128, 18477660, 24636880, 29564256, 36955320, 49273760, 73910640, 147821280]

約数ペア:

[(1, 147821280), (2, 73910640), (3, 49273760), (4, 36955320), (5, 29564256), (6, 24636880), (8, 18477660), (10, 14782128), (12, 12318440), (15, 9854752), (16, 9238830), (20, 7391064), (24, 6159220), (30, 4927376), (32, 4619415), (40, 3695532), (48, 3079610), (60, 2463688), (80, 1847766), (96, 1539805), (120, 1231844), (160, 923883), (240, 615922), (480, 307961), (547, 270240), (563, 262560), (1094, 135120), (1126, 131280), (1641, 90080), (1689, 87520), (2188, 67560), (2252, 65640), (2735, 54048), (2815, 52512), (3282, 45040), (3378, 43760), (4376, 33780), (4504, 32820), (5470, 27024), (5630, 26256), (6564, 22520), (6756, 21880), (8205, 18016), (8445, 17504), (8752, 16890), (9008, 16410), (10940, 13512), (11260, 13128)]