120398760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 420526080

約数和(自身を除く): 300127320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 103, 120, 136, 153, 170, 180, 191, 204, 206, 255, 306, 309, 340, 360, 382, 408, 412, 510, 515, 573, 612, 618, 680, 764, 765, 824, 927, 955, 1020, 1030, 1146, 1224, 1236, 1528, 1530, 1545, 1719, 1751, 1854, 1910, 2040, 2060, 2292, 2472, 2865, 3060, 3090, 3247, 3438, 3502, 3708, 3820, 4120, 4584, 4635, 5253, 5730, 6120, 6180, 6494, 6876, 7004, 7416, 7640, 8595, 8755, 9270, 9741, 10506, 11460, 12360, 12988, 13752, 14008, 15759, 16235, 17190, 17510, 18540, 19482, 19673, 21012, 22920, 25976, 26265, 29223, 31518, 32470, 34380, 35020, 37080, 38964, 39346, 42024, 48705, 52530, 58446, 59019, 63036, 64940, 68760, 70040, 77928, 78692, 78795, 97410, 98365, 105060, 116892, 118038, 126072, 129880, 146115, 157384, 157590, 177057, 194820, 196730, 210120, 233784, 236076, 292230, 295095, 315180, 334441, 354114, 389640, 393460, 472152, 584460, 590190, 630360, 668882, 708228, 786920, 885285, 1003323, 1168920, 1180380, 1337764, 1416456, 1672205, 1770570, 2006646, 2360760, 2675528, 3009969, 3344410, 3541140, 4013292, 5016615, 6019938, 6688820, 7082280, 8026584, 10033230, 12039876, 13377640, 15049845, 20066460, 24079752, 30099690, 40132920, 60199380, 120398760]

約数ペア:

[(1, 120398760), (2, 60199380), (3, 40132920), (4, 30099690), (5, 24079752), (6, 20066460), (8, 15049845), (9, 13377640), (10, 12039876), (12, 10033230), (15, 8026584), (17, 7082280), (18, 6688820), (20, 6019938), (24, 5016615), (30, 4013292), (34, 3541140), (36, 3344410), (40, 3009969), (45, 2675528), (51, 2360760), (60, 2006646), (68, 1770570), (72, 1672205), (85, 1416456), (90, 1337764), (102, 1180380), (103, 1168920), (120, 1003323), (136, 885285), (153, 786920), (170, 708228), (180, 668882), (191, 630360), (204, 590190), (206, 584460), (255, 472152), (306, 393460), (309, 389640), (340, 354114), (360, 334441), (382, 315180), (408, 295095), (412, 292230), (510, 236076), (515, 233784), (573, 210120), (612, 196730), (618, 194820), (680, 177057), (764, 157590), (765, 157384), (824, 146115), (927, 129880), (955, 126072), (1020, 118038), (1030, 116892), (1146, 105060), (1224, 98365), (1236, 97410), (1528, 78795), (1530, 78692), (1545, 77928), (1719, 70040), (1751, 68760), (1854, 64940), (1910, 63036), (2040, 59019), (2060, 58446), (2292, 52530), (2472, 48705), (2865, 42024), (3060, 39346), (3090, 38964), (3247, 37080), (3438, 35020), (3502, 34380), (3708, 32470), (3820, 31518), (4120, 29223), (4584, 26265), (4635, 25976), (5253, 22920), (5730, 21012), (6120, 19673), (6180, 19482), (6494, 18540), (6876, 17510), (7004, 17190), (7416, 16235), (7640, 15759), (8595, 14008), (8755, 13752), (9270, 12988), (9741, 12360), (10506, 11460)]