240562560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{2557}}^1$

素因数の和:2593

約数の個数: 192

約数和(自身を含む): 892332720

約数和(自身を除く): 651770160

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2557, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 5114, 5880, 6272, 6720, 7671, 7840, 9408, 10228, 11760, 12785, 13440, 15342, 15680, 17899, 18816, 20456, 23520, 25570, 30684, 31360, 35798, 38355, 40912, 47040, 51140, 53697, 61368, 71596, 76710, 81824, 89495, 94080, 102280, 107394, 122736, 125293, 143192, 153420, 163648, 178990, 204560, 214788, 245472, 250586, 268485, 286384, 306840, 327296, 357980, 375879, 409120, 429576, 490944, 501172, 536970, 572768, 613680, 626465, 715960, 751758, 818240, 859152, 981888, 1002344, 1073940, 1145536, 1227360, 1252930, 1431920, 1503516, 1636480, 1718304, 1879395, 2004688, 2147880, 2291072, 2454720, 2505860, 2863840, 3007032, 3436608, 3758790, 4009376, 4295760, 4909440, 5011720, 5727680, 6014064, 6873216, 7517580, 8018752, 8591520, 10023440, 11455360, 12028128, 15035160, 16037504, 17183040, 20046880, 24056256, 30070320, 34366080, 40093760, 48112512, 60140640, 80187520, 120281280, 240562560]

約数ペア:

[(1, 240562560), (2, 120281280), (3, 80187520), (4, 60140640), (5, 48112512), (6, 40093760), (7, 34366080), (8, 30070320), (10, 24056256), (12, 20046880), (14, 17183040), (15, 16037504), (16, 15035160), (20, 12028128), (21, 11455360), (24, 10023440), (28, 8591520), (30, 8018752), (32, 7517580), (35, 6873216), (40, 6014064), (42, 5727680), (48, 5011720), (49, 4909440), (56, 4295760), (60, 4009376), (64, 3758790), (70, 3436608), (80, 3007032), (84, 2863840), (96, 2505860), (98, 2454720), (105, 2291072), (112, 2147880), (120, 2004688), (128, 1879395), (140, 1718304), (147, 1636480), (160, 1503516), (168, 1431920), (192, 1252930), (196, 1227360), (210, 1145536), (224, 1073940), (240, 1002344), (245, 981888), (280, 859152), (294, 818240), (320, 751758), (336, 715960), (384, 626465), (392, 613680), (420, 572768), (448, 536970), (480, 501172), (490, 490944), (560, 429576), (588, 409120), (640, 375879), (672, 357980), (735, 327296), (784, 306840), (840, 286384), (896, 268485), (960, 250586), (980, 245472), (1120, 214788), (1176, 204560), (1344, 178990), (1470, 163648), (1568, 153420), (1680, 143192), (1920, 125293), (1960, 122736), (2240, 107394), (2352, 102280), (2557, 94080), (2688, 89495), (2940, 81824), (3136, 76710), (3360, 71596), (3920, 61368), (4480, 53697), (4704, 51140), (5114, 47040), (5880, 40912), (6272, 38355), (6720, 35798), (7671, 31360), (7840, 30684), (9408, 25570), (10228, 23520), (11760, 20456), (12785, 18816), (13440, 17899), (15342, 15680)]