505767360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1031}}^1$

素因数の和:1131

約数の個数: 224

約数和(自身を含む): 1862157312

約数和(自身を除く): 1356389952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 192, 210, 219, 224, 240, 280, 292, 320, 336, 365, 420, 438, 448, 480, 511, 560, 584, 672, 730, 840, 876, 960, 1022, 1031, 1095, 1120, 1168, 1344, 1460, 1533, 1680, 1752, 2044, 2062, 2190, 2240, 2336, 2555, 2920, 3066, 3093, 3360, 3504, 4088, 4124, 4380, 4672, 5110, 5155, 5840, 6132, 6186, 6720, 7008, 7217, 7665, 8176, 8248, 8760, 10220, 10310, 11680, 12264, 12372, 14016, 14434, 15330, 15465, 16352, 16496, 17520, 20440, 20620, 21651, 23360, 24528, 24744, 28868, 30660, 30930, 32704, 32992, 35040, 36085, 40880, 41240, 43302, 49056, 49488, 57736, 61320, 61860, 65984, 70080, 72170, 75263, 81760, 82480, 86604, 98112, 98976, 108255, 115472, 122640, 123720, 144340, 150526, 163520, 164960, 173208, 197952, 216510, 225789, 230944, 245280, 247440, 288680, 301052, 329920, 346416, 376315, 433020, 451578, 461888, 490560, 494880, 526841, 577360, 602104, 692832, 752630, 866040, 903156, 989760, 1053682, 1128945, 1154720, 1204208, 1385664, 1505260, 1580523, 1732080, 1806312, 2107364, 2257890, 2309440, 2408416, 2634205, 3010520, 3161046, 3464160, 3612624, 4214728, 4515780, 4816832, 5268410, 6021040, 6322092, 6928320, 7225248, 7902615, 8429456, 9031560, 10536820, 12042080, 12644184, 14450496, 15805230, 16858912, 18063120, 21073640, 24084160, 25288368, 31610460, 33717824, 36126240, 42147280, 50576736, 63220920, 72252480, 84294560, 101153472, 126441840, 168589120, 252883680, 505767360]

約数ペア:

[(1, 505767360), (2, 252883680), (3, 168589120), (4, 126441840), (5, 101153472), (6, 84294560), (7, 72252480), (8, 63220920), (10, 50576736), (12, 42147280), (14, 36126240), (15, 33717824), (16, 31610460), (20, 25288368), (21, 24084160), (24, 21073640), (28, 18063120), (30, 16858912), (32, 15805230), (35, 14450496), (40, 12644184), (42, 12042080), (48, 10536820), (56, 9031560), (60, 8429456), (64, 7902615), (70, 7225248), (73, 6928320), (80, 6322092), (84, 6021040), (96, 5268410), (105, 4816832), (112, 4515780), (120, 4214728), (140, 3612624), (146, 3464160), (160, 3161046), (168, 3010520), (192, 2634205), (210, 2408416), (219, 2309440), (224, 2257890), (240, 2107364), (280, 1806312), (292, 1732080), (320, 1580523), (336, 1505260), (365, 1385664), (420, 1204208), (438, 1154720), (448, 1128945), (480, 1053682), (511, 989760), (560, 903156), (584, 866040), (672, 752630), (730, 692832), (840, 602104), (876, 577360), (960, 526841), (1022, 494880), (1031, 490560), (1095, 461888), (1120, 451578), (1168, 433020), (1344, 376315), (1460, 346416), (1533, 329920), (1680, 301052), (1752, 288680), (2044, 247440), (2062, 245280), (2190, 230944), (2240, 225789), (2336, 216510), (2555, 197952), (2920, 173208), (3066, 164960), (3093, 163520), (3360, 150526), (3504, 144340), (4088, 123720), (4124, 122640), (4380, 115472), (4672, 108255), (5110, 98976), (5155, 98112), (5840, 86604), (6132, 82480), (6186, 81760), (6720, 75263), (7008, 72170), (7217, 70080), (7665, 65984), (8176, 61860), (8248, 61320), (8760, 57736), (10220, 49488), (10310, 49056), (11680, 43302), (12264, 41240), (12372, 40880), (14016, 36085), (14434, 35040), (15330, 32992), (15465, 32704), (16352, 30930), (16496, 30660), (17520, 28868), (20440, 24744), (20620, 24528), (21651, 23360)]