156955415880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2069}}^1\times {\mathrm{21799}}^1$

素因数の和:23911

約数の個数: 128

約数和(自身を含む): 487360800000

約数和(自身を除く): 330405384120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 2069, 3480, 4138, 6207, 8276, 10345, 12414, 16552, 20690, 21799, 24828, 31035, 41380, 43598, 49656, 60001, 62070, 65397, 82760, 87196, 108995, 120002, 124140, 130794, 174392, 180003, 217990, 240004, 248280, 261588, 300005, 326985, 360006, 435980, 480008, 523176, 600010, 632171, 653970, 720012, 871960, 900015, 1200020, 1264342, 1307940, 1440024, 1800030, 1896513, 2400040, 2528684, 2615880, 3160855, 3600060, 3793026, 5057368, 6321710, 7200120, 7586052, 9482565, 12643420, 15172104, 18965130, 25286840, 37930260, 45102131, 75860520, 90204262, 135306393, 180408524, 225510655, 270612786, 360817048, 451021310, 541225572, 676531965, 902042620, 1082451144, 1307961799, 1353063930, 1804085240, 2615923598, 2706127860, 3923885397, 5231847196, 5412255720, 6539808995, 7847770794, 10463694392, 13079617990, 15695541588, 19619426985, 26159235980, 31391083176, 39238853970, 52318471960, 78477707940, 156955415880]

約数ペア:

[(1, 156955415880), (2, 78477707940), (3, 52318471960), (4, 39238853970), (5, 31391083176), (6, 26159235980), (8, 19619426985), (10, 15695541588), (12, 13079617990), (15, 10463694392), (20, 7847770794), (24, 6539808995), (29, 5412255720), (30, 5231847196), (40, 3923885397), (58, 2706127860), (60, 2615923598), (87, 1804085240), (116, 1353063930), (120, 1307961799), (145, 1082451144), (174, 902042620), (232, 676531965), (290, 541225572), (348, 451021310), (435, 360817048), (580, 270612786), (696, 225510655), (870, 180408524), (1160, 135306393), (1740, 90204262), (2069, 75860520), (3480, 45102131), (4138, 37930260), (6207, 25286840), (8276, 18965130), (10345, 15172104), (12414, 12643420), (16552, 9482565), (20690, 7586052), (21799, 7200120), (24828, 6321710), (31035, 5057368), (41380, 3793026), (43598, 3600060), (49656, 3160855), (60001, 2615880), (62070, 2528684), (65397, 2400040), (82760, 1896513), (87196, 1800030), (108995, 1440024), (120002, 1307940), (124140, 1264342), (130794, 1200020), (174392, 900015), (180003, 871960), (217990, 720012), (240004, 653970), (248280, 632171), (261588, 600010), (300005, 523176), (326985, 480008), (360006, 435980)]