345534120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8647}}^1$

素因数の和:8704

約数の個数: 128

約数和(自身を含む): 1183046400

約数和(自身を除く): 837512280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2664, 3330, 3996, 4440, 4995, 6660, 7992, 8647, 9990, 13320, 17294, 19980, 25941, 34588, 39960, 43235, 51882, 69176, 77823, 86470, 103764, 129705, 155646, 172940, 207528, 233469, 259410, 311292, 319939, 345880, 389115, 466938, 518820, 622584, 639878, 778230, 933876, 959817, 1037640, 1167345, 1279756, 1556460, 1599695, 1867752, 1919634, 2334690, 2559512, 2879451, 3112920, 3199390, 3839268, 4669380, 4799085, 5758902, 6398780, 7678536, 8638353, 9338760, 9598170, 11517804, 12797560, 14397255, 17276706, 19196340, 23035608, 28794510, 34553412, 38392680, 43191765, 57589020, 69106824, 86383530, 115178040, 172767060, 345534120]

約数ペア:

[(1, 345534120), (2, 172767060), (3, 115178040), (4, 86383530), (5, 69106824), (6, 57589020), (8, 43191765), (9, 38392680), (10, 34553412), (12, 28794510), (15, 23035608), (18, 19196340), (20, 17276706), (24, 14397255), (27, 12797560), (30, 11517804), (36, 9598170), (37, 9338760), (40, 8638353), (45, 7678536), (54, 6398780), (60, 5758902), (72, 4799085), (74, 4669380), (90, 3839268), (108, 3199390), (111, 3112920), (120, 2879451), (135, 2559512), (148, 2334690), (180, 1919634), (185, 1867752), (216, 1599695), (222, 1556460), (270, 1279756), (296, 1167345), (333, 1037640), (360, 959817), (370, 933876), (444, 778230), (540, 639878), (555, 622584), (666, 518820), (740, 466938), (888, 389115), (999, 345880), (1080, 319939), (1110, 311292), (1332, 259410), (1480, 233469), (1665, 207528), (1998, 172940), (2220, 155646), (2664, 129705), (3330, 103764), (3996, 86470), (4440, 77823), (4995, 69176), (6660, 51882), (7992, 43235), (8647, 39960), (9990, 34588), (13320, 25941), (17294, 19980)]