1177020

素因数分解:

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

素因数の和:531

約数の個数: 72

約数和(自身を含む): 3852576

約数和(自身を除く): 2675556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 503, 585, 780, 1006, 1170, 1509, 2012, 2340, 2515, 3018, 4527, 5030, 6036, 6539, 7545, 9054, 10060, 13078, 15090, 18108, 19617, 22635, 26156, 30180, 32695, 39234, 45270, 58851, 65390, 78468, 90540, 98085, 117702, 130780, 196170, 235404, 294255, 392340, 588510, 1177020]

約数ペア:

[(1, 1177020), (2, 588510), (3, 392340), (4, 294255), (5, 235404), (6, 196170), (9, 130780), (10, 117702), (12, 98085), (13, 90540), (15, 78468), (18, 65390), (20, 58851), (26, 45270), (30, 39234), (36, 32695), (39, 30180), (45, 26156), (52, 22635), (60, 19617), (65, 18108), (78, 15090), (90, 13078), (117, 10060), (130, 9054), (156, 7545), (180, 6539), (195, 6036), (234, 5030), (260, 4527), (390, 3018), (468, 2515), (503, 2340), (585, 2012), (780, 1509), (1006, 1170)]