105803040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31489}}^1$

素因数の和:31514

約数の個数: 96

約数和(自身を含む): 380903040

約数和(自身を除く): 275100000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 31489, 62978, 94467, 125956, 157445, 188934, 220423, 251912, 314890, 377868, 440846, 472335, 503824, 629780, 661269, 755736, 881692, 944670, 1007648, 1102115, 1259560, 1322538, 1511472, 1763384, 1889340, 2204230, 2519120, 2645076, 3022944, 3306345, 3526768, 3778680, 4408460, 5038240, 5290152, 6612690, 7053536, 7557360, 8816920, 10580304, 13225380, 15114720, 17633840, 21160608, 26450760, 35267680, 52901520, 105803040]

約数ペア:

[(1, 105803040), (2, 52901520), (3, 35267680), (4, 26450760), (5, 21160608), (6, 17633840), (7, 15114720), (8, 13225380), (10, 10580304), (12, 8816920), (14, 7557360), (15, 7053536), (16, 6612690), (20, 5290152), (21, 5038240), (24, 4408460), (28, 3778680), (30, 3526768), (32, 3306345), (35, 3022944), (40, 2645076), (42, 2519120), (48, 2204230), (56, 1889340), (60, 1763384), (70, 1511472), (80, 1322538), (84, 1259560), (96, 1102115), (105, 1007648), (112, 944670), (120, 881692), (140, 755736), (160, 661269), (168, 629780), (210, 503824), (224, 472335), (240, 440846), (280, 377868), (336, 314890), (420, 251912), (480, 220423), (560, 188934), (672, 157445), (840, 125956), (1120, 94467), (1680, 62978), (3360, 31489)]