201551040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1489}}^1$

素因数の和:1559

約数の個数: 168

約数和(自身を含む): 708477120

約数和(自身を除く): 506926080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 470, 480, 564, 576, 705, 720, 752, 846, 940, 960, 1128, 1410, 1440, 1489, 1504, 1692, 1880, 2115, 2256, 2820, 2880, 2978, 3008, 3384, 3760, 4230, 4467, 4512, 5640, 5956, 6768, 7445, 7520, 8460, 8934, 9024, 11280, 11912, 13401, 13536, 14890, 15040, 16920, 17868, 22335, 22560, 23824, 26802, 27072, 29780, 33840, 35736, 44670, 45120, 47648, 53604, 59560, 67005, 67680, 69983, 71472, 89340, 95296, 107208, 119120, 134010, 135360, 139966, 142944, 178680, 209949, 214416, 238240, 268020, 279932, 285888, 349915, 357360, 419898, 428832, 476480, 536040, 559864, 629847, 699830, 714720, 839796, 857664, 1049745, 1072080, 1119728, 1259694, 1399660, 1429440, 1679592, 2099490, 2144160, 2239456, 2519388, 2799320, 3149235, 3359184, 4198980, 4288320, 4478912, 5038776, 5598640, 6298470, 6718368, 8397960, 10077552, 11197280, 12596940, 13436736, 16795920, 20155104, 22394560, 25193880, 33591840, 40310208, 50387760, 67183680, 100775520, 201551040]

約数ペア:

[(1, 201551040), (2, 100775520), (3, 67183680), (4, 50387760), (5, 40310208), (6, 33591840), (8, 25193880), (9, 22394560), (10, 20155104), (12, 16795920), (15, 13436736), (16, 12596940), (18, 11197280), (20, 10077552), (24, 8397960), (30, 6718368), (32, 6298470), (36, 5598640), (40, 5038776), (45, 4478912), (47, 4288320), (48, 4198980), (60, 3359184), (64, 3149235), (72, 2799320), (80, 2519388), (90, 2239456), (94, 2144160), (96, 2099490), (120, 1679592), (141, 1429440), (144, 1399660), (160, 1259694), (180, 1119728), (188, 1072080), (192, 1049745), (235, 857664), (240, 839796), (282, 714720), (288, 699830), (320, 629847), (360, 559864), (376, 536040), (423, 476480), (470, 428832), (480, 419898), (564, 357360), (576, 349915), (705, 285888), (720, 279932), (752, 268020), (846, 238240), (940, 214416), (960, 209949), (1128, 178680), (1410, 142944), (1440, 139966), (1489, 135360), (1504, 134010), (1692, 119120), (1880, 107208), (2115, 95296), (2256, 89340), (2820, 71472), (2880, 69983), (2978, 67680), (3008, 67005), (3384, 59560), (3760, 53604), (4230, 47648), (4467, 45120), (4512, 44670), (5640, 35736), (5956, 33840), (6768, 29780), (7445, 27072), (7520, 26802), (8460, 23824), (8934, 22560), (9024, 22335), (11280, 17868), (11912, 16920), (13401, 15040), (13536, 14890)]