201050880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1277}}^1$

素因数の和:1342

約数の個数: 144

約数和(自身を含む): 658282464

約数和(自身を除く): 457231584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 615, 640, 656, 768, 820, 960, 984, 1230, 1277, 1280, 1312, 1640, 1920, 1968, 2460, 2554, 2624, 3280, 3831, 3840, 3936, 4920, 5108, 5248, 6385, 6560, 7662, 7872, 9840, 10216, 10496, 12770, 13120, 15324, 15744, 19155, 19680, 20432, 25540, 26240, 30648, 31488, 38310, 39360, 40864, 51080, 52357, 52480, 61296, 76620, 78720, 81728, 102160, 104714, 122592, 153240, 157071, 157440, 163456, 204320, 209428, 245184, 261785, 306480, 314142, 326912, 408640, 418856, 490368, 523570, 612960, 628284, 785355, 817280, 837712, 980736, 1047140, 1225920, 1256568, 1570710, 1634560, 1675424, 2094280, 2451840, 2513136, 3141420, 3350848, 4188560, 4903680, 5026272, 6282840, 6701696, 8377120, 10052544, 12565680, 13403392, 16754240, 20105088, 25131360, 33508480, 40210176, 50262720, 67016960, 100525440, 201050880]

約数ペア:

[(1, 201050880), (2, 100525440), (3, 67016960), (4, 50262720), (5, 40210176), (6, 33508480), (8, 25131360), (10, 20105088), (12, 16754240), (15, 13403392), (16, 12565680), (20, 10052544), (24, 8377120), (30, 6701696), (32, 6282840), (40, 5026272), (41, 4903680), (48, 4188560), (60, 3350848), (64, 3141420), (80, 2513136), (82, 2451840), (96, 2094280), (120, 1675424), (123, 1634560), (128, 1570710), (160, 1256568), (164, 1225920), (192, 1047140), (205, 980736), (240, 837712), (246, 817280), (256, 785355), (320, 628284), (328, 612960), (384, 523570), (410, 490368), (480, 418856), (492, 408640), (615, 326912), (640, 314142), (656, 306480), (768, 261785), (820, 245184), (960, 209428), (984, 204320), (1230, 163456), (1277, 157440), (1280, 157071), (1312, 153240), (1640, 122592), (1920, 104714), (1968, 102160), (2460, 81728), (2554, 78720), (2624, 76620), (3280, 61296), (3831, 52480), (3840, 52357), (3936, 51080), (4920, 40864), (5108, 39360), (5248, 38310), (6385, 31488), (6560, 30648), (7662, 26240), (7872, 25540), (9840, 20432), (10216, 19680), (10496, 19155), (12770, 15744), (13120, 15324)]