153437160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:595

約数の個数: 128

約数和(自身を含む): 488592000

約数和(自身を除く): 335154840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 173, 190, 228, 285, 346, 380, 389, 456, 519, 570, 692, 760, 778, 865, 1038, 1140, 1167, 1384, 1556, 1730, 1945, 2076, 2280, 2334, 2595, 3112, 3287, 3460, 3890, 4152, 4668, 5190, 5835, 6574, 6920, 7391, 7780, 9336, 9861, 10380, 11670, 13148, 14782, 15560, 16435, 19722, 20760, 22173, 23340, 26296, 29564, 32870, 36955, 39444, 44346, 46680, 49305, 59128, 65740, 67297, 73910, 78888, 88692, 98610, 110865, 131480, 134594, 147820, 177384, 197220, 201891, 221730, 269188, 295640, 336485, 394440, 403782, 443460, 538376, 672970, 807564, 886920, 1009455, 1278643, 1345940, 1615128, 2018910, 2557286, 2691880, 3835929, 4037820, 5114572, 6393215, 7671858, 8075640, 10229144, 12786430, 15343716, 19179645, 25572860, 30687432, 38359290, 51145720, 76718580, 153437160]

約数ペア:

[(1, 153437160), (2, 76718580), (3, 51145720), (4, 38359290), (5, 30687432), (6, 25572860), (8, 19179645), (10, 15343716), (12, 12786430), (15, 10229144), (19, 8075640), (20, 7671858), (24, 6393215), (30, 5114572), (38, 4037820), (40, 3835929), (57, 2691880), (60, 2557286), (76, 2018910), (95, 1615128), (114, 1345940), (120, 1278643), (152, 1009455), (173, 886920), (190, 807564), (228, 672970), (285, 538376), (346, 443460), (380, 403782), (389, 394440), (456, 336485), (519, 295640), (570, 269188), (692, 221730), (760, 201891), (778, 197220), (865, 177384), (1038, 147820), (1140, 134594), (1167, 131480), (1384, 110865), (1556, 98610), (1730, 88692), (1945, 78888), (2076, 73910), (2280, 67297), (2334, 65740), (2595, 59128), (3112, 49305), (3287, 46680), (3460, 44346), (3890, 39444), (4152, 36955), (4668, 32870), (5190, 29564), (5835, 26296), (6574, 23340), (6920, 22173), (7391, 20760), (7780, 19722), (9336, 16435), (9861, 15560), (10380, 14782), (11670, 13148)]