156620559720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1\times {\mathrm{29587}}^1$

素因数の和:31055

約数の個数: 128

約数和(自身を含む): 485375754240

約数和(自身を除く): 328755194520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1423, 1860, 2846, 3720, 4269, 5692, 7115, 8538, 11384, 14230, 17076, 21345, 28460, 29587, 34152, 42690, 44113, 56920, 59174, 85380, 88226, 88761, 118348, 132339, 147935, 170760, 176452, 177522, 220565, 236696, 264678, 295870, 352904, 355044, 441130, 443805, 529356, 591740, 661695, 710088, 882260, 887610, 917197, 1058712, 1183480, 1323390, 1764520, 1775220, 1834394, 2646780, 2751591, 3550440, 3668788, 4585985, 5293560, 5503182, 7337576, 9171970, 11006364, 13757955, 18343940, 22012728, 27515910, 36687880, 42102301, 55031820, 84204602, 110063640, 126306903, 168409204, 210511505, 252613806, 336818408, 421023010, 505227612, 631534515, 842046020, 1010455224, 1263069030, 1305171331, 1684092040, 2526138060, 2610342662, 3915513993, 5052276120, 5220685324, 6525856655, 7831027986, 10441370648, 13051713310, 15662055972, 19577569965, 26103426620, 31324111944, 39155139930, 52206853240, 78310279860, 156620559720]

約数ペア:

[(1, 156620559720), (2, 78310279860), (3, 52206853240), (4, 39155139930), (5, 31324111944), (6, 26103426620), (8, 19577569965), (10, 15662055972), (12, 13051713310), (15, 10441370648), (20, 7831027986), (24, 6525856655), (30, 5220685324), (31, 5052276120), (40, 3915513993), (60, 2610342662), (62, 2526138060), (93, 1684092040), (120, 1305171331), (124, 1263069030), (155, 1010455224), (186, 842046020), (248, 631534515), (310, 505227612), (372, 421023010), (465, 336818408), (620, 252613806), (744, 210511505), (930, 168409204), (1240, 126306903), (1423, 110063640), (1860, 84204602), (2846, 55031820), (3720, 42102301), (4269, 36687880), (5692, 27515910), (7115, 22012728), (8538, 18343940), (11384, 13757955), (14230, 11006364), (17076, 9171970), (21345, 7337576), (28460, 5503182), (29587, 5293560), (34152, 4585985), (42690, 3668788), (44113, 3550440), (56920, 2751591), (59174, 2646780), (85380, 1834394), (88226, 1775220), (88761, 1764520), (118348, 1323390), (132339, 1183480), (147935, 1058712), (170760, 917197), (176452, 887610), (177522, 882260), (220565, 710088), (236696, 661695), (264678, 591740), (295870, 529356), (352904, 443805), (355044, 441130)]