313523040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1597}}^1$

素因数の和:2024

約数の個数: 96

約数和(自身を含む): 990632160

約数和(自身を除く): 677109120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 409, 480, 818, 1227, 1597, 1636, 2045, 2454, 3194, 3272, 4090, 4791, 4908, 6135, 6388, 6544, 7985, 8180, 9582, 9816, 12270, 12776, 13088, 15970, 16360, 19164, 19632, 23955, 24540, 25552, 31940, 32720, 38328, 39264, 47910, 49080, 51104, 63880, 65440, 76656, 95820, 98160, 127760, 153312, 191640, 196320, 255520, 383280, 653173, 766560, 1306346, 1959519, 2612692, 3265865, 3919038, 5225384, 6531730, 7838076, 9797595, 10450768, 13063460, 15676152, 19595190, 20901536, 26126920, 31352304, 39190380, 52253840, 62704608, 78380760, 104507680, 156761520, 313523040]

約数ペア:

[(1, 313523040), (2, 156761520), (3, 104507680), (4, 78380760), (5, 62704608), (6, 52253840), (8, 39190380), (10, 31352304), (12, 26126920), (15, 20901536), (16, 19595190), (20, 15676152), (24, 13063460), (30, 10450768), (32, 9797595), (40, 7838076), (48, 6531730), (60, 5225384), (80, 3919038), (96, 3265865), (120, 2612692), (160, 1959519), (240, 1306346), (409, 766560), (480, 653173), (818, 383280), (1227, 255520), (1597, 196320), (1636, 191640), (2045, 153312), (2454, 127760), (3194, 98160), (3272, 95820), (4090, 76656), (4791, 65440), (4908, 63880), (6135, 51104), (6388, 49080), (6544, 47910), (7985, 39264), (8180, 38328), (9582, 32720), (9816, 31940), (12270, 25552), (12776, 24540), (13088, 23955), (15970, 19632), (16360, 19164)]