325228320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11887}}^1$

素因数の和:11927

約数の個数: 144

約数和(自身を含む): 1168352640

約数和(自身を除く): 843124320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 11887, 13680, 23774, 27360, 35661, 47548, 59435, 71322, 95096, 106983, 118870, 142644, 178305, 190192, 213966, 225853, 237740, 285288, 356610, 380384, 427932, 451706, 475480, 534915, 570576, 677559, 713220, 855864, 903412, 950960, 1069830, 1129265, 1141152, 1355118, 1426440, 1711728, 1806824, 1901920, 2032677, 2139660, 2258530, 2710236, 2852880, 3387795, 3423456, 3613648, 4065354, 4279320, 4517060, 5420472, 5705760, 6775590, 7227296, 8130708, 8558640, 9034120, 10163385, 10840944, 13551180, 16261416, 17117280, 18068240, 20326770, 21681888, 27102360, 32522832, 36136480, 40653540, 54204720, 65045664, 81307080, 108409440, 162614160, 325228320]

約数ペア:

[(1, 325228320), (2, 162614160), (3, 108409440), (4, 81307080), (5, 65045664), (6, 54204720), (8, 40653540), (9, 36136480), (10, 32522832), (12, 27102360), (15, 21681888), (16, 20326770), (18, 18068240), (19, 17117280), (20, 16261416), (24, 13551180), (30, 10840944), (32, 10163385), (36, 9034120), (38, 8558640), (40, 8130708), (45, 7227296), (48, 6775590), (57, 5705760), (60, 5420472), (72, 4517060), (76, 4279320), (80, 4065354), (90, 3613648), (95, 3423456), (96, 3387795), (114, 2852880), (120, 2710236), (144, 2258530), (152, 2139660), (160, 2032677), (171, 1901920), (180, 1806824), (190, 1711728), (228, 1426440), (240, 1355118), (285, 1141152), (288, 1129265), (304, 1069830), (342, 950960), (360, 903412), (380, 855864), (456, 713220), (480, 677559), (570, 570576), (608, 534915), (684, 475480), (720, 451706), (760, 427932), (855, 380384), (912, 356610), (1140, 285288), (1368, 237740), (1440, 225853), (1520, 213966), (1710, 190192), (1824, 178305), (2280, 142644), (2736, 118870), (3040, 106983), (3420, 95096), (4560, 71322), (5472, 59435), (6840, 47548), (9120, 35661), (11887, 27360), (13680, 23774)]