241479840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{10267}}^1$

素因数の和:10299

約数の個数: 144

約数和(自身を含む): 884937312

約数和(自身を除く): 643457472

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, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 10267, 11760, 20534, 23520, 30801, 41068, 51335, 61602, 71869, 82136, 102670, 123204, 143738, 154005, 164272, 205340, 215607, 246408, 287476, 308010, 328544, 359345, 410680, 431214, 492816, 503083, 574952, 616020, 718690, 821360, 862428, 985632, 1006166, 1078035, 1149904, 1232040, 1437380, 1509249, 1642720, 1724856, 2012332, 2156070, 2299808, 2464080, 2515415, 2874760, 3018498, 3449712, 4024664, 4312140, 4928160, 5030830, 5749520, 6036996, 6899424, 7546245, 8049328, 8624280, 10061660, 11499040, 12073992, 15092490, 16098656, 17248560, 20123320, 24147984, 30184980, 34497120, 40246640, 48295968, 60369960, 80493280, 120739920, 241479840]

約数ペア:

[(1, 241479840), (2, 120739920), (3, 80493280), (4, 60369960), (5, 48295968), (6, 40246640), (7, 34497120), (8, 30184980), (10, 24147984), (12, 20123320), (14, 17248560), (15, 16098656), (16, 15092490), (20, 12073992), (21, 11499040), (24, 10061660), (28, 8624280), (30, 8049328), (32, 7546245), (35, 6899424), (40, 6036996), (42, 5749520), (48, 5030830), (49, 4928160), (56, 4312140), (60, 4024664), (70, 3449712), (80, 3018498), (84, 2874760), (96, 2515415), (98, 2464080), (105, 2299808), (112, 2156070), (120, 2012332), (140, 1724856), (147, 1642720), (160, 1509249), (168, 1437380), (196, 1232040), (210, 1149904), (224, 1078035), (240, 1006166), (245, 985632), (280, 862428), (294, 821360), (336, 718690), (392, 616020), (420, 574952), (480, 503083), (490, 492816), (560, 431214), (588, 410680), (672, 359345), (735, 328544), (784, 308010), (840, 287476), (980, 246408), (1120, 215607), (1176, 205340), (1470, 164272), (1568, 154005), (1680, 143738), (1960, 123204), (2352, 102670), (2940, 82136), (3360, 71869), (3920, 61602), (4704, 51335), (5880, 41068), (7840, 30801), (10267, 23520), (11760, 20534)]