2354040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 8255520

約数和(自身を除く): 5901480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 503, 520, 585, 780, 936, 1006, 1170, 1509, 1560, 2012, 2340, 2515, 3018, 4024, 4527, 4680, 5030, 6036, 6539, 7545, 9054, 10060, 12072, 13078, 15090, 18108, 19617, 20120, 22635, 26156, 30180, 32695, 36216, 39234, 45270, 52312, 58851, 60360, 65390, 78468, 90540, 98085, 117702, 130780, 156936, 181080, 196170, 235404, 261560, 294255, 392340, 470808, 588510, 784680, 1177020, 2354040]

約数ペア:

[(1, 2354040), (2, 1177020), (3, 784680), (4, 588510), (5, 470808), (6, 392340), (8, 294255), (9, 261560), (10, 235404), (12, 196170), (13, 181080), (15, 156936), (18, 130780), (20, 117702), (24, 98085), (26, 90540), (30, 78468), (36, 65390), (39, 60360), (40, 58851), (45, 52312), (52, 45270), (60, 39234), (65, 36216), (72, 32695), (78, 30180), (90, 26156), (104, 22635), (117, 20120), (120, 19617), (130, 18108), (156, 15090), (180, 13078), (195, 12072), (234, 10060), (260, 9054), (312, 7545), (360, 6539), (390, 6036), (468, 5030), (503, 4680), (520, 4527), (585, 4024), (780, 3018), (936, 2515), (1006, 2340), (1170, 2012), (1509, 1560)]