156947855640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{859}}^1\times {\mathrm{9341}}^1$

素因数の和:10377

約数の個数: 128

約数和(自身を含む): 474334444800

約数和(自身を除く): 317386589160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 859, 978, 1304, 1630, 1718, 1956, 2445, 2577, 3260, 3436, 3912, 4295, 4890, 5154, 6520, 6872, 8590, 9341, 9780, 10308, 12885, 17180, 18682, 19560, 20616, 25770, 28023, 34360, 37364, 46705, 51540, 56046, 74728, 93410, 103080, 112092, 140017, 140115, 186820, 224184, 280034, 280230, 373640, 420051, 560068, 560460, 700085, 840102, 1120136, 1120920, 1400170, 1522583, 1680204, 2100255, 2800340, 3045166, 3360408, 4200510, 4567749, 5600680, 6090332, 7612915, 8023919, 8401020, 9135498, 12180664, 15225830, 16047838, 16802040, 18270996, 22838745, 24071757, 30451660, 32095676, 36541992, 40119595, 45677490, 48143514, 60903320, 64191352, 80239190, 91354980, 96287028, 120358785, 160478380, 182709960, 192574056, 240717570, 320956760, 481435140, 962870280, 1307898797, 2615797594, 3923696391, 5231595188, 6539493985, 7847392782, 10463190376, 13078987970, 15694785564, 19618481955, 26157975940, 31389571128, 39236963910, 52315951880, 78473927820, 156947855640]

約数ペア:

[(1, 156947855640), (2, 78473927820), (3, 52315951880), (4, 39236963910), (5, 31389571128), (6, 26157975940), (8, 19618481955), (10, 15694785564), (12, 13078987970), (15, 10463190376), (20, 7847392782), (24, 6539493985), (30, 5231595188), (40, 3923696391), (60, 2615797594), (120, 1307898797), (163, 962870280), (326, 481435140), (489, 320956760), (652, 240717570), (815, 192574056), (859, 182709960), (978, 160478380), (1304, 120358785), (1630, 96287028), (1718, 91354980), (1956, 80239190), (2445, 64191352), (2577, 60903320), (3260, 48143514), (3436, 45677490), (3912, 40119595), (4295, 36541992), (4890, 32095676), (5154, 30451660), (6520, 24071757), (6872, 22838745), (8590, 18270996), (9341, 16802040), (9780, 16047838), (10308, 15225830), (12885, 12180664), (17180, 9135498), (18682, 8401020), (19560, 8023919), (20616, 7612915), (25770, 6090332), (28023, 5600680), (34360, 4567749), (37364, 4200510), (46705, 3360408), (51540, 3045166), (56046, 2800340), (74728, 2100255), (93410, 1680204), (103080, 1522583), (112092, 1400170), (140017, 1120920), (140115, 1120136), (186820, 840102), (224184, 700085), (280034, 560460), (280230, 560068), (373640, 420051)]