238992960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2417}}^1$

素因数の和:2540

約数の個数: 112

約数和(自身を含む): 766486656

約数和(自身を除く): 527493696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 160, 192, 206, 240, 309, 320, 412, 480, 515, 618, 824, 960, 1030, 1236, 1545, 1648, 2060, 2417, 2472, 3090, 3296, 4120, 4834, 4944, 6180, 6592, 7251, 8240, 9668, 9888, 12085, 12360, 14502, 16480, 19336, 19776, 24170, 24720, 29004, 32960, 36255, 38672, 48340, 49440, 58008, 72510, 77344, 96680, 98880, 116016, 145020, 154688, 193360, 232032, 248951, 290040, 386720, 464064, 497902, 580080, 746853, 773440, 995804, 1160160, 1244755, 1493706, 1991608, 2320320, 2489510, 2987412, 3734265, 3983216, 4979020, 5974824, 7468530, 7966432, 9958040, 11949648, 14937060, 15932864, 19916080, 23899296, 29874120, 39832160, 47798592, 59748240, 79664320, 119496480, 238992960]

約数ペア:

[(1, 238992960), (2, 119496480), (3, 79664320), (4, 59748240), (5, 47798592), (6, 39832160), (8, 29874120), (10, 23899296), (12, 19916080), (15, 15932864), (16, 14937060), (20, 11949648), (24, 9958040), (30, 7966432), (32, 7468530), (40, 5974824), (48, 4979020), (60, 3983216), (64, 3734265), (80, 2987412), (96, 2489510), (103, 2320320), (120, 1991608), (160, 1493706), (192, 1244755), (206, 1160160), (240, 995804), (309, 773440), (320, 746853), (412, 580080), (480, 497902), (515, 464064), (618, 386720), (824, 290040), (960, 248951), (1030, 232032), (1236, 193360), (1545, 154688), (1648, 145020), (2060, 116016), (2417, 98880), (2472, 96680), (3090, 77344), (3296, 72510), (4120, 58008), (4834, 49440), (4944, 48340), (6180, 38672), (6592, 36255), (7251, 32960), (8240, 29004), (9668, 24720), (9888, 24170), (12085, 19776), (12360, 19336), (14502, 16480)]