388379600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4783}}^1$

素因数の和:4837

約数の個数: 120

約数和(自身を含む): 1103381760

約数和(自身を除く): 715002160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 140, 145, 175, 200, 203, 232, 280, 290, 350, 400, 406, 464, 560, 580, 700, 725, 812, 1015, 1160, 1400, 1450, 1624, 2030, 2320, 2800, 2900, 3248, 4060, 4783, 5075, 5800, 8120, 9566, 10150, 11600, 16240, 19132, 20300, 23915, 33481, 38264, 40600, 47830, 66962, 76528, 81200, 95660, 119575, 133924, 138707, 167405, 191320, 239150, 267848, 277414, 334810, 382640, 478300, 535696, 554828, 669620, 693535, 837025, 956600, 970949, 1109656, 1339240, 1387070, 1674050, 1913200, 1941898, 2219312, 2678480, 2774140, 3348100, 3467675, 3883796, 4854745, 5548280, 6696200, 6935350, 7767592, 9709490, 11096560, 13392400, 13870700, 15535184, 19418980, 24273725, 27741400, 38837960, 48547450, 55482800, 77675920, 97094900, 194189800, 388379600]

約数ペア:

[(1, 388379600), (2, 194189800), (4, 97094900), (5, 77675920), (7, 55482800), (8, 48547450), (10, 38837960), (14, 27741400), (16, 24273725), (20, 19418980), (25, 15535184), (28, 13870700), (29, 13392400), (35, 11096560), (40, 9709490), (50, 7767592), (56, 6935350), (58, 6696200), (70, 5548280), (80, 4854745), (100, 3883796), (112, 3467675), (116, 3348100), (140, 2774140), (145, 2678480), (175, 2219312), (200, 1941898), (203, 1913200), (232, 1674050), (280, 1387070), (290, 1339240), (350, 1109656), (400, 970949), (406, 956600), (464, 837025), (560, 693535), (580, 669620), (700, 554828), (725, 535696), (812, 478300), (1015, 382640), (1160, 334810), (1400, 277414), (1450, 267848), (1624, 239150), (2030, 191320), (2320, 167405), (2800, 138707), (2900, 133924), (3248, 119575), (4060, 95660), (4783, 81200), (5075, 76528), (5800, 66962), (8120, 47830), (9566, 40600), (10150, 38264), (11600, 33481), (16240, 23915), (19132, 20300)]