230728320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1043

約数の個数: 192

約数和(自身を含む): 817001640

約数和(自身を除く): 586273320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 384, 410, 480, 492, 576, 615, 640, 656, 720, 738, 820, 960, 977, 984, 1152, 1230, 1312, 1440, 1476, 1640, 1845, 1920, 1954, 1968, 2460, 2624, 2880, 2931, 2952, 3280, 3690, 3908, 3936, 4885, 4920, 5248, 5760, 5862, 5904, 6560, 7380, 7816, 7872, 8793, 9770, 9840, 11724, 11808, 13120, 14655, 14760, 15632, 15744, 17586, 19540, 19680, 23448, 23616, 26240, 29310, 29520, 31264, 35172, 39080, 39360, 40057, 43965, 46896, 47232, 58620, 59040, 62528, 70344, 78160, 78720, 80114, 87930, 93792, 117240, 118080, 120171, 125056, 140688, 156320, 160228, 175860, 187584, 200285, 234480, 236160, 240342, 281376, 312640, 320456, 351720, 360513, 375168, 400570, 468960, 480684, 562752, 600855, 625280, 640912, 703440, 721026, 801140, 937920, 961368, 1125504, 1201710, 1281824, 1406880, 1442052, 1602280, 1802565, 1875840, 1922736, 2403420, 2563648, 2813760, 2884104, 3204560, 3605130, 3845472, 4806840, 5127296, 5627520, 5768208, 6409120, 7210260, 7690944, 9613680, 11536416, 12818240, 14420520, 15381888, 19227360, 23072832, 25636480, 28841040, 38454720, 46145664, 57682080, 76909440, 115364160, 230728320]

約数ペア:

[(1, 230728320), (2, 115364160), (3, 76909440), (4, 57682080), (5, 46145664), (6, 38454720), (8, 28841040), (9, 25636480), (10, 23072832), (12, 19227360), (15, 15381888), (16, 14420520), (18, 12818240), (20, 11536416), (24, 9613680), (30, 7690944), (32, 7210260), (36, 6409120), (40, 5768208), (41, 5627520), (45, 5127296), (48, 4806840), (60, 3845472), (64, 3605130), (72, 3204560), (80, 2884104), (82, 2813760), (90, 2563648), (96, 2403420), (120, 1922736), (123, 1875840), (128, 1802565), (144, 1602280), (160, 1442052), (164, 1406880), (180, 1281824), (192, 1201710), (205, 1125504), (240, 961368), (246, 937920), (288, 801140), (320, 721026), (328, 703440), (360, 640912), (369, 625280), (384, 600855), (410, 562752), (480, 480684), (492, 468960), (576, 400570), (615, 375168), (640, 360513), (656, 351720), (720, 320456), (738, 312640), (820, 281376), (960, 240342), (977, 236160), (984, 234480), (1152, 200285), (1230, 187584), (1312, 175860), (1440, 160228), (1476, 156320), (1640, 140688), (1845, 125056), (1920, 120171), (1954, 118080), (1968, 117240), (2460, 93792), (2624, 87930), (2880, 80114), (2931, 78720), (2952, 78160), (3280, 70344), (3690, 62528), (3908, 59040), (3936, 58620), (4885, 47232), (4920, 46896), (5248, 43965), (5760, 40057), (5862, 39360), (5904, 39080), (6560, 35172), (7380, 31264), (7816, 29520), (7872, 29310), (8793, 26240), (9770, 23616), (9840, 23448), (11724, 19680), (11808, 19540), (13120, 17586), (14655, 15744), (14760, 15632)]