87124680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{80671}}^1$

素因数の和:80691

約数の個数: 64

約数和(自身を含む): 290419200

約数和(自身を除く): 203294520

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 80671, 161342, 242013, 322684, 403355, 484026, 645368, 726039, 806710, 968052, 1210065, 1452078, 1613420, 1936104, 2178117, 2420130, 2904156, 3226840, 3630195, 4356234, 4840260, 5808312, 7260390, 8712468, 9680520, 10890585, 14520780, 17424936, 21781170, 29041560, 43562340, 87124680]

約数ペア:

[(1, 87124680), (2, 43562340), (3, 29041560), (4, 21781170), (5, 17424936), (6, 14520780), (8, 10890585), (9, 9680520), (10, 8712468), (12, 7260390), (15, 5808312), (18, 4840260), (20, 4356234), (24, 3630195), (27, 3226840), (30, 2904156), (36, 2420130), (40, 2178117), (45, 1936104), (54, 1613420), (60, 1452078), (72, 1210065), (90, 968052), (108, 806710), (120, 726039), (135, 645368), (180, 484026), (216, 403355), (270, 322684), (360, 242013), (540, 161342), (1080, 80671)]