449299320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:198

約数の個数: 256

約数和(自身を含む): 1480550400

約数和(自身を除く): 1031251080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 41, 47, 58, 60, 67, 82, 87, 94, 116, 120, 123, 134, 141, 145, 164, 174, 188, 201, 205, 232, 235, 246, 268, 282, 290, 328, 335, 348, 376, 402, 410, 435, 470, 492, 536, 564, 580, 615, 670, 696, 705, 804, 820, 870, 940, 984, 1005, 1128, 1160, 1189, 1230, 1340, 1363, 1410, 1608, 1640, 1740, 1880, 1927, 1943, 2010, 2378, 2460, 2680, 2726, 2747, 2820, 3149, 3480, 3567, 3854, 3886, 4020, 4089, 4756, 4920, 5452, 5494, 5640, 5781, 5829, 5945, 6298, 6815, 7134, 7708, 7772, 8040, 8178, 8241, 9447, 9512, 9635, 9715, 10904, 10988, 11562, 11658, 11890, 12596, 13630, 13735, 14268, 15416, 15544, 15745, 16356, 16482, 17835, 18894, 19270, 19430, 20445, 21976, 23124, 23316, 23780, 25192, 27260, 27470, 28536, 28905, 29145, 31490, 32712, 32964, 35670, 37788, 38540, 38860, 40890, 41205, 46248, 46632, 47235, 47560, 54520, 54940, 55883, 57810, 58290, 62980, 65928, 71340, 75576, 77080, 77720, 79663, 81780, 82410, 91321, 94470, 109880, 111766, 115620, 116580, 125960, 129109, 142680, 159326, 163560, 164820, 167649, 182642, 188940, 223532, 231240, 233160, 238989, 258218, 273963, 279415, 318652, 329640, 335298, 365284, 377880, 387327, 398315, 447064, 456605, 477978, 516436, 547926, 558830, 637304, 645545, 670596, 730568, 774654, 796630, 838245, 913210, 955956, 1032872, 1095852, 1117660, 1194945, 1291090, 1341192, 1369815, 1549308, 1593260, 1676490, 1826420, 1911912, 1936635, 2191704, 2235320, 2389890, 2582180, 2739630, 3098616, 3186520, 3352980, 3652840, 3744161, 3873270, 4779780, 5164360, 5479260, 6705960, 7488322, 7746540, 9559560, 10958520, 11232483, 14976644, 15493080, 18720805, 22464966, 29953288, 37441610, 44929932, 56162415, 74883220, 89859864, 112324830, 149766440, 224649660, 449299320]

約数ペア:

[(1, 449299320), (2, 224649660), (3, 149766440), (4, 112324830), (5, 89859864), (6, 74883220), (8, 56162415), (10, 44929932), (12, 37441610), (15, 29953288), (20, 22464966), (24, 18720805), (29, 15493080), (30, 14976644), (40, 11232483), (41, 10958520), (47, 9559560), (58, 7746540), (60, 7488322), (67, 6705960), (82, 5479260), (87, 5164360), (94, 4779780), (116, 3873270), (120, 3744161), (123, 3652840), (134, 3352980), (141, 3186520), (145, 3098616), (164, 2739630), (174, 2582180), (188, 2389890), (201, 2235320), (205, 2191704), (232, 1936635), (235, 1911912), (246, 1826420), (268, 1676490), (282, 1593260), (290, 1549308), (328, 1369815), (335, 1341192), (348, 1291090), (376, 1194945), (402, 1117660), (410, 1095852), (435, 1032872), (470, 955956), (492, 913210), (536, 838245), (564, 796630), (580, 774654), (615, 730568), (670, 670596), (696, 645545), (705, 637304), (804, 558830), (820, 547926), (870, 516436), (940, 477978), (984, 456605), (1005, 447064), (1128, 398315), (1160, 387327), (1189, 377880), (1230, 365284), (1340, 335298), (1363, 329640), (1410, 318652), (1608, 279415), (1640, 273963), (1740, 258218), (1880, 238989), (1927, 233160), (1943, 231240), (2010, 223532), (2378, 188940), (2460, 182642), (2680, 167649), (2726, 164820), (2747, 163560), (2820, 159326), (3149, 142680), (3480, 129109), (3567, 125960), (3854, 116580), (3886, 115620), (4020, 111766), (4089, 109880), (4756, 94470), (4920, 91321), (5452, 82410), (5494, 81780), (5640, 79663), (5781, 77720), (5829, 77080), (5945, 75576), (6298, 71340), (6815, 65928), (7134, 62980), (7708, 58290), (7772, 57810), (8040, 55883), (8178, 54940), (8241, 54520), (9447, 47560), (9512, 47235), (9635, 46632), (9715, 46248), (10904, 41205), (10988, 40890), (11562, 38860), (11658, 38540), (11890, 37788), (12596, 35670), (13630, 32964), (13735, 32712), (14268, 31490), (15416, 29145), (15544, 28905), (15745, 28536), (16356, 27470), (16482, 27260), (17835, 25192), (18894, 23780), (19270, 23316), (19430, 23124), (20445, 21976)]