961327360

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3461}}^1$

素因数の和:3520

約数の個数: 144

約数和(自身を含む): 2717309952

約数和(自身を除く): 1755982592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2170, 2240, 2480, 3461, 3472, 3968, 4340, 4480, 4960, 6922, 6944, 7936, 8680, 8960, 9920, 13844, 13888, 17305, 17360, 19840, 24227, 27688, 27776, 34610, 34720, 39680, 48454, 55376, 55552, 69220, 69440, 96908, 107291, 110752, 121135, 138440, 138880, 193816, 214582, 221504, 242270, 276880, 277760, 387632, 429164, 443008, 484540, 536455, 553760, 751037, 775264, 858328, 886016, 969080, 1072910, 1107520, 1502074, 1550528, 1716656, 1938160, 2145820, 2215040, 3004148, 3101056, 3433312, 3755185, 3876320, 4291640, 4430080, 6008296, 6202112, 6866624, 7510370, 7752640, 8583280, 12016592, 13733248, 15020740, 15505280, 17166560, 24033184, 27466496, 30041480, 31010560, 34333120, 48066368, 60082960, 68666240, 96132736, 120165920, 137332480, 192265472, 240331840, 480663680, 961327360]

約数ペア:

[(1, 961327360), (2, 480663680), (4, 240331840), (5, 192265472), (7, 137332480), (8, 120165920), (10, 96132736), (14, 68666240), (16, 60082960), (20, 48066368), (28, 34333120), (31, 31010560), (32, 30041480), (35, 27466496), (40, 24033184), (56, 17166560), (62, 15505280), (64, 15020740), (70, 13733248), (80, 12016592), (112, 8583280), (124, 7752640), (128, 7510370), (140, 6866624), (155, 6202112), (160, 6008296), (217, 4430080), (224, 4291640), (248, 3876320), (256, 3755185), (280, 3433312), (310, 3101056), (320, 3004148), (434, 2215040), (448, 2145820), (496, 1938160), (560, 1716656), (620, 1550528), (640, 1502074), (868, 1107520), (896, 1072910), (992, 969080), (1085, 886016), (1120, 858328), (1240, 775264), (1280, 751037), (1736, 553760), (1792, 536455), (1984, 484540), (2170, 443008), (2240, 429164), (2480, 387632), (3461, 277760), (3472, 276880), (3968, 242270), (4340, 221504), (4480, 214582), (4960, 193816), (6922, 138880), (6944, 138440), (7936, 121135), (8680, 110752), (8960, 107291), (9920, 96908), (13844, 69440), (13888, 69220), (17305, 55552), (17360, 55376), (19840, 48454), (24227, 39680), (27688, 34720), (27776, 34610)]