342697040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:277

約数の個数: 160

約数和(自身を含む): 943439616

約数和(自身を除く): 600742576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 83, 101, 112, 140, 146, 166, 202, 280, 292, 332, 365, 404, 415, 505, 511, 560, 581, 584, 664, 707, 730, 808, 830, 1010, 1022, 1162, 1168, 1328, 1414, 1460, 1616, 1660, 2020, 2044, 2324, 2555, 2828, 2905, 2920, 3320, 3535, 4040, 4088, 4648, 5110, 5656, 5810, 5840, 6059, 6640, 7070, 7373, 8080, 8176, 8383, 9296, 10220, 11312, 11620, 12118, 14140, 14746, 16766, 20440, 23240, 24236, 28280, 29492, 30295, 33532, 36865, 40880, 41915, 42413, 46480, 48472, 51611, 56560, 58681, 58984, 60590, 67064, 73730, 83830, 84826, 96944, 103222, 117362, 117968, 121180, 134128, 147460, 167660, 169652, 206444, 212065, 234724, 242360, 258055, 293405, 294920, 335320, 339304, 412888, 424130, 469448, 484720, 516110, 586810, 589840, 611959, 670640, 678608, 825776, 848260, 938896, 1032220, 1173620, 1223918, 1696520, 2064440, 2347240, 2447836, 3059795, 3393040, 4128880, 4283713, 4694480, 4895672, 6119590, 8567426, 9791344, 12239180, 17134852, 21418565, 24478360, 34269704, 42837130, 48956720, 68539408, 85674260, 171348520, 342697040]

約数ペア:

[(1, 342697040), (2, 171348520), (4, 85674260), (5, 68539408), (7, 48956720), (8, 42837130), (10, 34269704), (14, 24478360), (16, 21418565), (20, 17134852), (28, 12239180), (35, 9791344), (40, 8567426), (56, 6119590), (70, 4895672), (73, 4694480), (80, 4283713), (83, 4128880), (101, 3393040), (112, 3059795), (140, 2447836), (146, 2347240), (166, 2064440), (202, 1696520), (280, 1223918), (292, 1173620), (332, 1032220), (365, 938896), (404, 848260), (415, 825776), (505, 678608), (511, 670640), (560, 611959), (581, 589840), (584, 586810), (664, 516110), (707, 484720), (730, 469448), (808, 424130), (830, 412888), (1010, 339304), (1022, 335320), (1162, 294920), (1168, 293405), (1328, 258055), (1414, 242360), (1460, 234724), (1616, 212065), (1660, 206444), (2020, 169652), (2044, 167660), (2324, 147460), (2555, 134128), (2828, 121180), (2905, 117968), (2920, 117362), (3320, 103222), (3535, 96944), (4040, 84826), (4088, 83830), (4648, 73730), (5110, 67064), (5656, 60590), (5810, 58984), (5840, 58681), (6059, 56560), (6640, 51611), (7070, 48472), (7373, 46480), (8080, 42413), (8176, 41915), (8383, 40880), (9296, 36865), (10220, 33532), (11312, 30295), (11620, 29492), (12118, 28280), (14140, 24236), (14746, 23240), (16766, 20440)]