122938320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3739}}^1$

素因数の和:3892

約数の個数: 80

約数和(自身を含む): 383993280

約数和(自身を除く): 261054960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 3739, 4110, 5480, 6576, 7478, 8220, 10960, 11217, 14956, 16440, 18695, 22434, 29912, 32880, 37390, 44868, 56085, 59824, 74780, 89736, 112170, 149560, 179472, 224340, 299120, 448680, 512243, 897360, 1024486, 1536729, 2048972, 2561215, 3073458, 4097944, 5122430, 6146916, 7683645, 8195888, 10244860, 12293832, 15367290, 20489720, 24587664, 30734580, 40979440, 61469160, 122938320]

約数ペア:

[(1, 122938320), (2, 61469160), (3, 40979440), (4, 30734580), (5, 24587664), (6, 20489720), (8, 15367290), (10, 12293832), (12, 10244860), (15, 8195888), (16, 7683645), (20, 6146916), (24, 5122430), (30, 4097944), (40, 3073458), (48, 2561215), (60, 2048972), (80, 1536729), (120, 1024486), (137, 897360), (240, 512243), (274, 448680), (411, 299120), (548, 224340), (685, 179472), (822, 149560), (1096, 112170), (1370, 89736), (1644, 74780), (2055, 59824), (2192, 56085), (2740, 44868), (3288, 37390), (3739, 32880), (4110, 29912), (5480, 22434), (6576, 18695), (7478, 16440), (8220, 14956), (10960, 11217)]