1200362280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{769463}}^1$

素因数の和:769490

約数の個数: 64

約数和(自身を含む): 3878098560

約数和(自身を除く): 2677736280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 769463, 1538926, 2308389, 3077852, 3847315, 4616778, 6155704, 7694630, 9233556, 10003019, 11541945, 15389260, 18467112, 20006038, 23083890, 30009057, 30778520, 40012076, 46167780, 50015095, 60018114, 80024152, 92335560, 100030190, 120036228, 150045285, 200060380, 240072456, 300090570, 400120760, 600181140, 1200362280]

約数ペア:

[(1, 1200362280), (2, 600181140), (3, 400120760), (4, 300090570), (5, 240072456), (6, 200060380), (8, 150045285), (10, 120036228), (12, 100030190), (13, 92335560), (15, 80024152), (20, 60018114), (24, 50015095), (26, 46167780), (30, 40012076), (39, 30778520), (40, 30009057), (52, 23083890), (60, 20006038), (65, 18467112), (78, 15389260), (104, 11541945), (120, 10003019), (130, 9233556), (156, 7694630), (195, 6155704), (260, 4616778), (312, 3847315), (390, 3077852), (520, 2308389), (780, 1538926), (1560, 769463)]