479137440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:635

約数の個数: 192

約数和(自身を含む): 1606832640

約数和(自身を除く): 1127695200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 107, 114, 120, 152, 160, 190, 214, 228, 240, 285, 304, 321, 380, 428, 456, 480, 491, 535, 570, 608, 642, 760, 856, 912, 982, 1070, 1140, 1284, 1473, 1520, 1605, 1712, 1824, 1964, 2033, 2140, 2280, 2455, 2568, 2946, 3040, 3210, 3424, 3928, 4066, 4280, 4560, 4910, 5136, 5892, 6099, 6420, 7365, 7856, 8132, 8560, 9120, 9329, 9820, 10165, 10272, 11784, 12198, 12840, 14730, 15712, 16264, 17120, 18658, 19640, 20330, 23568, 24396, 25680, 27987, 29460, 30495, 32528, 37316, 39280, 40660, 46645, 47136, 48792, 51360, 52537, 55974, 58920, 60990, 65056, 74632, 78560, 81320, 93290, 97584, 105074, 111948, 117840, 121980, 139935, 149264, 157611, 162640, 186580, 195168, 210148, 223896, 235680, 243960, 262685, 279870, 298528, 315222, 325280, 373160, 420296, 447792, 487920, 525370, 559740, 630444, 746320, 788055, 840592, 895584, 975840, 998203, 1050740, 1119480, 1260888, 1492640, 1576110, 1681184, 1996406, 2101480, 2238960, 2521776, 2994609, 3152220, 3992812, 4202960, 4477920, 4991015, 5043552, 5989218, 6304440, 7985624, 8405920, 9982030, 11978436, 12608880, 14973045, 15971248, 19964060, 23956872, 25217760, 29946090, 31942496, 39928120, 47913744, 59892180, 79856240, 95827488, 119784360, 159712480, 239568720, 479137440]

約数ペア:

[(1, 479137440), (2, 239568720), (3, 159712480), (4, 119784360), (5, 95827488), (6, 79856240), (8, 59892180), (10, 47913744), (12, 39928120), (15, 31942496), (16, 29946090), (19, 25217760), (20, 23956872), (24, 19964060), (30, 15971248), (32, 14973045), (38, 12608880), (40, 11978436), (48, 9982030), (57, 8405920), (60, 7985624), (76, 6304440), (80, 5989218), (95, 5043552), (96, 4991015), (107, 4477920), (114, 4202960), (120, 3992812), (152, 3152220), (160, 2994609), (190, 2521776), (214, 2238960), (228, 2101480), (240, 1996406), (285, 1681184), (304, 1576110), (321, 1492640), (380, 1260888), (428, 1119480), (456, 1050740), (480, 998203), (491, 975840), (535, 895584), (570, 840592), (608, 788055), (642, 746320), (760, 630444), (856, 559740), (912, 525370), (982, 487920), (1070, 447792), (1140, 420296), (1284, 373160), (1473, 325280), (1520, 315222), (1605, 298528), (1712, 279870), (1824, 262685), (1964, 243960), (2033, 235680), (2140, 223896), (2280, 210148), (2455, 195168), (2568, 186580), (2946, 162640), (3040, 157611), (3210, 149264), (3424, 139935), (3928, 121980), (4066, 117840), (4280, 111948), (4560, 105074), (4910, 97584), (5136, 93290), (5892, 81320), (6099, 78560), (6420, 74632), (7365, 65056), (7856, 60990), (8132, 58920), (8560, 55974), (9120, 52537), (9329, 51360), (9820, 48792), (10165, 47136), (10272, 46645), (11784, 40660), (12198, 39280), (12840, 37316), (14730, 32528), (15712, 30495), (16264, 29460), (17120, 27987), (18658, 25680), (19640, 24396), (20330, 23568)]