334646240

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 888330240

約数和(自身を除く): 553684000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 53, 62, 67, 76, 80, 95, 106, 124, 134, 152, 155, 160, 190, 212, 248, 265, 268, 304, 310, 335, 380, 424, 496, 530, 536, 589, 608, 620, 670, 760, 848, 992, 1007, 1060, 1072, 1178, 1240, 1273, 1340, 1520, 1643, 1696, 2014, 2077, 2120, 2144, 2356, 2480, 2546, 2680, 2945, 3040, 3286, 3551, 4028, 4154, 4240, 4712, 4960, 5035, 5092, 5360, 5890, 6365, 6572, 7102, 8056, 8215, 8308, 8480, 9424, 10070, 10184, 10385, 10720, 11780, 12730, 13144, 14204, 16112, 16430, 16616, 17755, 18848, 20140, 20368, 20770, 23560, 25460, 26288, 28408, 31217, 32224, 32860, 33232, 35510, 39463, 40280, 40736, 41540, 47120, 50920, 52576, 56816, 62434, 65720, 66464, 67469, 71020, 78926, 80560, 83080, 94240, 101840, 110081, 113632, 124868, 131440, 134938, 142040, 156085, 157852, 161120, 166160, 197315, 203680, 220162, 249736, 262880, 269876, 284080, 312170, 315704, 332320, 337345, 394630, 440324, 499472, 539752, 550405, 568160, 624340, 631408, 674690, 789260, 880648, 998944, 1079504, 1100810, 1248680, 1262816, 1349380, 1578520, 1761296, 2091539, 2159008, 2201620, 2497360, 2698760, 3157040, 3522592, 4183078, 4403240, 4994720, 5397520, 6314080, 8366156, 8806480, 10457695, 10795040, 16732312, 17612960, 20915390, 33464624, 41830780, 66929248, 83661560, 167323120, 334646240]

約数ペア:

[(1, 334646240), (2, 167323120), (4, 83661560), (5, 66929248), (8, 41830780), (10, 33464624), (16, 20915390), (19, 17612960), (20, 16732312), (31, 10795040), (32, 10457695), (38, 8806480), (40, 8366156), (53, 6314080), (62, 5397520), (67, 4994720), (76, 4403240), (80, 4183078), (95, 3522592), (106, 3157040), (124, 2698760), (134, 2497360), (152, 2201620), (155, 2159008), (160, 2091539), (190, 1761296), (212, 1578520), (248, 1349380), (265, 1262816), (268, 1248680), (304, 1100810), (310, 1079504), (335, 998944), (380, 880648), (424, 789260), (496, 674690), (530, 631408), (536, 624340), (589, 568160), (608, 550405), (620, 539752), (670, 499472), (760, 440324), (848, 394630), (992, 337345), (1007, 332320), (1060, 315704), (1072, 312170), (1178, 284080), (1240, 269876), (1273, 262880), (1340, 249736), (1520, 220162), (1643, 203680), (1696, 197315), (2014, 166160), (2077, 161120), (2120, 157852), (2144, 156085), (2356, 142040), (2480, 134938), (2546, 131440), (2680, 124868), (2945, 113632), (3040, 110081), (3286, 101840), (3551, 94240), (4028, 83080), (4154, 80560), (4240, 78926), (4712, 71020), (4960, 67469), (5035, 66464), (5092, 65720), (5360, 62434), (5890, 56816), (6365, 52576), (6572, 50920), (7102, 47120), (8056, 41540), (8215, 40736), (8308, 40280), (8480, 39463), (9424, 35510), (10070, 33232), (10184, 32860), (10385, 32224), (10720, 31217), (11780, 28408), (12730, 26288), (13144, 25460), (14204, 23560), (16112, 20770), (16430, 20368), (16616, 20140), (17755, 18848)]