590927960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1031}}^1$

素因数の和:1161

約数の個数: 128

約数和(自身を含む): 1604966400

約数和(自身を除く): 1014038440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 89, 92, 115, 140, 161, 178, 184, 230, 280, 322, 356, 445, 460, 623, 644, 712, 805, 890, 920, 1031, 1246, 1288, 1610, 1780, 2047, 2062, 2492, 3115, 3220, 3560, 4094, 4124, 4984, 5155, 6230, 6440, 7217, 8188, 8248, 10235, 10310, 12460, 14329, 14434, 16376, 20470, 20620, 23713, 24920, 28658, 28868, 36085, 40940, 41240, 47426, 57316, 57736, 71645, 72170, 81880, 91759, 94852, 114632, 118565, 143290, 144340, 165991, 183518, 189704, 237130, 286580, 288680, 331982, 367036, 458795, 474260, 573160, 642313, 663964, 734072, 829955, 917590, 948520, 1284626, 1327928, 1659910, 1835180, 2110457, 2569252, 3211565, 3319820, 3670360, 4220914, 5138504, 6423130, 6639640, 8441828, 10552285, 12846260, 14773199, 16883656, 21104570, 25692520, 29546398, 42209140, 59092796, 73865995, 84418280, 118185592, 147731990, 295463980, 590927960]

約数ペア:

[(1, 590927960), (2, 295463980), (4, 147731990), (5, 118185592), (7, 84418280), (8, 73865995), (10, 59092796), (14, 42209140), (20, 29546398), (23, 25692520), (28, 21104570), (35, 16883656), (40, 14773199), (46, 12846260), (56, 10552285), (70, 8441828), (89, 6639640), (92, 6423130), (115, 5138504), (140, 4220914), (161, 3670360), (178, 3319820), (184, 3211565), (230, 2569252), (280, 2110457), (322, 1835180), (356, 1659910), (445, 1327928), (460, 1284626), (623, 948520), (644, 917590), (712, 829955), (805, 734072), (890, 663964), (920, 642313), (1031, 573160), (1246, 474260), (1288, 458795), (1610, 367036), (1780, 331982), (2047, 288680), (2062, 286580), (2492, 237130), (3115, 189704), (3220, 183518), (3560, 165991), (4094, 144340), (4124, 143290), (4984, 118565), (5155, 114632), (6230, 94852), (6440, 91759), (7217, 81880), (8188, 72170), (8248, 71645), (10235, 57736), (10310, 57316), (12460, 47426), (14329, 41240), (14434, 40940), (16376, 36085), (20470, 28868), (20620, 28658), (23713, 24920)]