147960480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1549}}^1$

素因数の和:1766

約数の個数: 96

約数和(自身を含む): 468720000

約数和(自身を除く): 320759520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 199, 240, 398, 480, 597, 796, 995, 1194, 1549, 1592, 1990, 2388, 2985, 3098, 3184, 3980, 4647, 4776, 5970, 6196, 6368, 7745, 7960, 9294, 9552, 11940, 12392, 15490, 15920, 18588, 19104, 23235, 23880, 24784, 30980, 31840, 37176, 46470, 47760, 49568, 61960, 74352, 92940, 95520, 123920, 148704, 185880, 247840, 308251, 371760, 616502, 743520, 924753, 1233004, 1541255, 1849506, 2466008, 3082510, 3699012, 4623765, 4932016, 6165020, 7398024, 9247530, 9864032, 12330040, 14796048, 18495060, 24660080, 29592096, 36990120, 49320160, 73980240, 147960480]

約数ペア:

[(1, 147960480), (2, 73980240), (3, 49320160), (4, 36990120), (5, 29592096), (6, 24660080), (8, 18495060), (10, 14796048), (12, 12330040), (15, 9864032), (16, 9247530), (20, 7398024), (24, 6165020), (30, 4932016), (32, 4623765), (40, 3699012), (48, 3082510), (60, 2466008), (80, 1849506), (96, 1541255), (120, 1233004), (160, 924753), (199, 743520), (240, 616502), (398, 371760), (480, 308251), (597, 247840), (796, 185880), (995, 148704), (1194, 123920), (1549, 95520), (1592, 92940), (1990, 74352), (2388, 61960), (2985, 49568), (3098, 47760), (3184, 46470), (3980, 37176), (4647, 31840), (4776, 30980), (5970, 24784), (6196, 23880), (6368, 23235), (7745, 19104), (7960, 18588), (9294, 15920), (9552, 15490), (11940, 12392)]