355195680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1733}}^1$

素因数の和:1819

約数の個数: 192

約数和(自身を含む): 1300416768

約数和(自身を除く): 945221088

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, 61, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 210, 224, 240, 244, 280, 305, 336, 366, 420, 427, 480, 488, 560, 610, 672, 732, 840, 854, 915, 976, 1120, 1220, 1281, 1464, 1680, 1708, 1733, 1830, 1952, 2135, 2440, 2562, 2928, 3360, 3416, 3466, 3660, 4270, 4880, 5124, 5199, 5856, 6405, 6832, 6932, 7320, 8540, 8665, 9760, 10248, 10398, 12131, 12810, 13664, 13864, 14640, 17080, 17330, 20496, 20796, 24262, 25620, 25995, 27728, 29280, 34160, 34660, 36393, 40992, 41592, 48524, 51240, 51990, 55456, 60655, 68320, 69320, 72786, 83184, 97048, 102480, 103980, 105713, 121310, 138640, 145572, 166368, 181965, 194096, 204960, 207960, 211426, 242620, 277280, 291144, 317139, 363930, 388192, 415920, 422852, 485240, 528565, 582288, 634278, 727860, 739991, 831840, 845704, 970480, 1057130, 1164576, 1268556, 1455720, 1479982, 1585695, 1691408, 1940960, 2114260, 2219973, 2537112, 2911440, 2959964, 3171390, 3382816, 3699955, 4228520, 4439946, 5074224, 5822880, 5919928, 6342780, 7399910, 8457040, 8879892, 10148448, 11099865, 11839856, 12685560, 14799820, 16914080, 17759784, 22199730, 23679712, 25371120, 29599640, 35519568, 44399460, 50742240, 59199280, 71039136, 88798920, 118398560, 177597840, 355195680]

約数ペア:

[(1, 355195680), (2, 177597840), (3, 118398560), (4, 88798920), (5, 71039136), (6, 59199280), (7, 50742240), (8, 44399460), (10, 35519568), (12, 29599640), (14, 25371120), (15, 23679712), (16, 22199730), (20, 17759784), (21, 16914080), (24, 14799820), (28, 12685560), (30, 11839856), (32, 11099865), (35, 10148448), (40, 8879892), (42, 8457040), (48, 7399910), (56, 6342780), (60, 5919928), (61, 5822880), (70, 5074224), (80, 4439946), (84, 4228520), (96, 3699955), (105, 3382816), (112, 3171390), (120, 2959964), (122, 2911440), (140, 2537112), (160, 2219973), (168, 2114260), (183, 1940960), (210, 1691408), (224, 1585695), (240, 1479982), (244, 1455720), (280, 1268556), (305, 1164576), (336, 1057130), (366, 970480), (420, 845704), (427, 831840), (480, 739991), (488, 727860), (560, 634278), (610, 582288), (672, 528565), (732, 485240), (840, 422852), (854, 415920), (915, 388192), (976, 363930), (1120, 317139), (1220, 291144), (1281, 277280), (1464, 242620), (1680, 211426), (1708, 207960), (1733, 204960), (1830, 194096), (1952, 181965), (2135, 166368), (2440, 145572), (2562, 138640), (2928, 121310), (3360, 105713), (3416, 103980), (3466, 102480), (3660, 97048), (4270, 83184), (4880, 72786), (5124, 69320), (5199, 68320), (5856, 60655), (6405, 55456), (6832, 51990), (6932, 51240), (7320, 48524), (8540, 41592), (8665, 40992), (9760, 36393), (10248, 34660), (10398, 34160), (12131, 29280), (12810, 27728), (13664, 25995), (13864, 25620), (14640, 24262), (17080, 20796), (17330, 20496)]