48915720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 288

約数和(自身を含む): 192067200

約数和(自身を除く): 143151480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 49, 56, 59, 60, 63, 70, 72, 84, 90, 94, 98, 105, 118, 120, 126, 140, 141, 147, 168, 177, 180, 188, 196, 210, 235, 236, 245, 252, 280, 282, 294, 295, 315, 329, 354, 360, 376, 392, 413, 420, 423, 441, 470, 472, 490, 504, 531, 564, 588, 590, 630, 658, 705, 708, 735, 826, 840, 846, 882, 885, 940, 980, 987, 1062, 1128, 1176, 1180, 1239, 1260, 1316, 1410, 1416, 1470, 1645, 1652, 1692, 1764, 1770, 1880, 1960, 1974, 2065, 2115, 2124, 2205, 2303, 2360, 2478, 2520, 2632, 2655, 2773, 2820, 2891, 2940, 2961, 3290, 3304, 3384, 3528, 3540, 3717, 3948, 4130, 4230, 4248, 4410, 4606, 4935, 4956, 5310, 5546, 5640, 5782, 5880, 5922, 6195, 6580, 6909, 7080, 7434, 7896, 8260, 8319, 8460, 8673, 8820, 9212, 9870, 9912, 10620, 11092, 11515, 11564, 11844, 12390, 13160, 13818, 13865, 14455, 14805, 14868, 16520, 16638, 16920, 17346, 17640, 18424, 18585, 19411, 19740, 20727, 21240, 22184, 23030, 23128, 23688, 24780, 24957, 26019, 27636, 27730, 28910, 29610, 29736, 33276, 34545, 34692, 37170, 38822, 39480, 41454, 41595, 43365, 46060, 49560, 49914, 52038, 55272, 55460, 57820, 58233, 59220, 66552, 69090, 69384, 74340, 77644, 82908, 83190, 86730, 92120, 97055, 99828, 103635, 104076, 110920, 115640, 116466, 118440, 124785, 130095, 135877, 138180, 148680, 155288, 165816, 166380, 173460, 174699, 194110, 199656, 207270, 208152, 232932, 249570, 260190, 271754, 276360, 291165, 332760, 346920, 349398, 388220, 407631, 414540, 465864, 499140, 520380, 543508, 582330, 679385, 698796, 776440, 815262, 829080, 873495, 998280, 1040760, 1087016, 1164660, 1222893, 1358770, 1397592, 1630524, 1746990, 2038155, 2329320, 2445786, 2717540, 3261048, 3493980, 4076310, 4891572, 5435080, 6114465, 6987960, 8152620, 9783144, 12228930, 16305240, 24457860, 48915720]

約数ペア:

[(1, 48915720), (2, 24457860), (3, 16305240), (4, 12228930), (5, 9783144), (6, 8152620), (7, 6987960), (8, 6114465), (9, 5435080), (10, 4891572), (12, 4076310), (14, 3493980), (15, 3261048), (18, 2717540), (20, 2445786), (21, 2329320), (24, 2038155), (28, 1746990), (30, 1630524), (35, 1397592), (36, 1358770), (40, 1222893), (42, 1164660), (45, 1087016), (47, 1040760), (49, 998280), (56, 873495), (59, 829080), (60, 815262), (63, 776440), (70, 698796), (72, 679385), (84, 582330), (90, 543508), (94, 520380), (98, 499140), (105, 465864), (118, 414540), (120, 407631), (126, 388220), (140, 349398), (141, 346920), (147, 332760), (168, 291165), (177, 276360), (180, 271754), (188, 260190), (196, 249570), (210, 232932), (235, 208152), (236, 207270), (245, 199656), (252, 194110), (280, 174699), (282, 173460), (294, 166380), (295, 165816), (315, 155288), (329, 148680), (354, 138180), (360, 135877), (376, 130095), (392, 124785), (413, 118440), (420, 116466), (423, 115640), (441, 110920), (470, 104076), (472, 103635), (490, 99828), (504, 97055), (531, 92120), (564, 86730), (588, 83190), (590, 82908), (630, 77644), (658, 74340), (705, 69384), (708, 69090), (735, 66552), (826, 59220), (840, 58233), (846, 57820), (882, 55460), (885, 55272), (940, 52038), (980, 49914), (987, 49560), (1062, 46060), (1128, 43365), (1176, 41595), (1180, 41454), (1239, 39480), (1260, 38822), (1316, 37170), (1410, 34692), (1416, 34545), (1470, 33276), (1645, 29736), (1652, 29610), (1692, 28910), (1764, 27730), (1770, 27636), (1880, 26019), (1960, 24957), (1974, 24780), (2065, 23688), (2115, 23128), (2124, 23030), (2205, 22184), (2303, 21240), (2360, 20727), (2478, 19740), (2520, 19411), (2632, 18585), (2655, 18424), (2773, 17640), (2820, 17346), (2891, 16920), (2940, 16638), (2961, 16520), (3290, 14868), (3304, 14805), (3384, 14455), (3528, 13865), (3540, 13818), (3717, 13160), (3948, 12390), (4130, 11844), (4230, 11564), (4248, 11515), (4410, 11092), (4606, 10620), (4935, 9912), (4956, 9870), (5310, 9212), (5546, 8820), (5640, 8673), (5782, 8460), (5880, 8319), (5922, 8260), (6195, 7896), (6580, 7434), (6909, 7080)]