258560625120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{87149}}^1$

素因数の和:88057

約数の個数: 192

約数和(自身を含む): 931883097600

約数和(自身を除く): 673322472480

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 883, 1120, 1680, 1766, 2649, 3360, 3532, 4415, 5298, 6181, 7064, 8830, 10596, 12362, 13245, 14128, 17660, 18543, 21192, 24724, 26490, 28256, 30905, 35320, 37086, 42384, 49448, 52980, 61810, 70640, 74172, 84768, 87149, 92715, 98896, 105960, 123620, 141280, 148344, 174298, 185430, 197792, 211920, 247240, 261447, 296688, 348596, 370860, 423840, 435745, 494480, 522894, 593376, 610043, 697192, 741720, 871490, 988960, 1045788, 1220086, 1307235, 1394384, 1483440, 1742980, 1830129, 2091576, 2440172, 2614470, 2788768, 2966880, 3050215, 3485960, 3660258, 4183152, 4880344, 5228940, 6100430, 6971920, 7320516, 8366304, 9150645, 9760688, 10457880, 12200860, 13943840, 14641032, 18301290, 19521376, 20915760, 24401720, 29282064, 36602580, 41831520, 48803440, 58564128, 73205160, 76952567, 97606880, 146410320, 153905134, 230857701, 292820640, 307810268, 384762835, 461715402, 538667969, 615620536, 769525670, 923430804, 1077335938, 1154288505, 1231241072, 1539051340, 1616003907, 1846861608, 2154671876, 2308577010, 2462482144, 2693339845, 3078102680, 3232007814, 3693723216, 4309343752, 4617154020, 5386679690, 6156205360, 6464015628, 7387446432, 8080019535, 8618687504, 9234308040, 10773359380, 12312410720, 12928031256, 16160039070, 17237375008, 18468616080, 21546718760, 25856062512, 32320078140, 36937232160, 43093437520, 51712125024, 64640156280, 86186875040, 129280312560, 258560625120]

約数ペア:

[(1, 258560625120), (2, 129280312560), (3, 86186875040), (4, 64640156280), (5, 51712125024), (6, 43093437520), (7, 36937232160), (8, 32320078140), (10, 25856062512), (12, 21546718760), (14, 18468616080), (15, 17237375008), (16, 16160039070), (20, 12928031256), (21, 12312410720), (24, 10773359380), (28, 9234308040), (30, 8618687504), (32, 8080019535), (35, 7387446432), (40, 6464015628), (42, 6156205360), (48, 5386679690), (56, 4617154020), (60, 4309343752), (70, 3693723216), (80, 3232007814), (84, 3078102680), (96, 2693339845), (105, 2462482144), (112, 2308577010), (120, 2154671876), (140, 1846861608), (160, 1616003907), (168, 1539051340), (210, 1231241072), (224, 1154288505), (240, 1077335938), (280, 923430804), (336, 769525670), (420, 615620536), (480, 538667969), (560, 461715402), (672, 384762835), (840, 307810268), (883, 292820640), (1120, 230857701), (1680, 153905134), (1766, 146410320), (2649, 97606880), (3360, 76952567), (3532, 73205160), (4415, 58564128), (5298, 48803440), (6181, 41831520), (7064, 36602580), (8830, 29282064), (10596, 24401720), (12362, 20915760), (13245, 19521376), (14128, 18301290), (17660, 14641032), (18543, 13943840), (21192, 12200860), (24724, 10457880), (26490, 9760688), (28256, 9150645), (30905, 8366304), (35320, 7320516), (37086, 6971920), (42384, 6100430), (49448, 5228940), (52980, 4880344), (61810, 4183152), (70640, 3660258), (74172, 3485960), (84768, 3050215), (87149, 2966880), (92715, 2788768), (98896, 2614470), (105960, 2440172), (123620, 2091576), (141280, 1830129), (148344, 1742980), (174298, 1483440), (185430, 1394384), (197792, 1307235), (211920, 1220086), (247240, 1045788), (261447, 988960), (296688, 871490), (348596, 741720), (370860, 697192), (423840, 610043), (435745, 593376), (494480, 522894)]