7775040120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{283}}^2\times {\mathrm{809}}^1$

素因数の和:1389

約数の個数: 96

約数和(自身を含む): 23436766800

約数和(自身を除く): 15661726680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 283, 566, 809, 849, 1132, 1415, 1618, 1698, 2264, 2427, 2830, 3236, 3396, 4045, 4245, 4854, 5660, 6472, 6792, 8090, 8490, 9708, 11320, 12135, 16180, 16980, 19416, 24270, 32360, 33960, 48540, 80089, 97080, 160178, 228947, 240267, 320356, 400445, 457894, 480534, 640712, 686841, 800890, 915788, 961068, 1144735, 1201335, 1373682, 1601780, 1831576, 1922136, 2289470, 2402670, 2747364, 3203560, 3434205, 4578940, 4805340, 5494728, 6868410, 9157880, 9610680, 13736820, 27473640, 64792001, 129584002, 194376003, 259168004, 323960005, 388752006, 518336008, 647920010, 777504012, 971880015, 1295840020, 1555008024, 1943760030, 2591680040, 3887520060, 7775040120]

約数ペア:

[(1, 7775040120), (2, 3887520060), (3, 2591680040), (4, 1943760030), (5, 1555008024), (6, 1295840020), (8, 971880015), (10, 777504012), (12, 647920010), (15, 518336008), (20, 388752006), (24, 323960005), (30, 259168004), (40, 194376003), (60, 129584002), (120, 64792001), (283, 27473640), (566, 13736820), (809, 9610680), (849, 9157880), (1132, 6868410), (1415, 5494728), (1618, 4805340), (1698, 4578940), (2264, 3434205), (2427, 3203560), (2830, 2747364), (3236, 2402670), (3396, 2289470), (4045, 1922136), (4245, 1831576), (4854, 1601780), (5660, 1373682), (6472, 1201335), (6792, 1144735), (8090, 961068), (8490, 915788), (9708, 800890), (11320, 686841), (12135, 640712), (16180, 480534), (16980, 457894), (19416, 400445), (24270, 320356), (32360, 240267), (33960, 228947), (48540, 160178), (80089, 97080)]