143515320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{91997}}^1$

素因数の和:92024

約数の個数: 64

約数和(自身を含む): 463669920

約数和(自身を除く): 320154600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 91997, 183994, 275991, 367988, 459985, 551982, 735976, 919970, 1103964, 1195961, 1379955, 1839940, 2207928, 2391922, 2759910, 3587883, 3679880, 4783844, 5519820, 5979805, 7175766, 9567688, 11039640, 11959610, 14351532, 17939415, 23919220, 28703064, 35878830, 47838440, 71757660, 143515320]

約数ペア:

[(1, 143515320), (2, 71757660), (3, 47838440), (4, 35878830), (5, 28703064), (6, 23919220), (8, 17939415), (10, 14351532), (12, 11959610), (13, 11039640), (15, 9567688), (20, 7175766), (24, 5979805), (26, 5519820), (30, 4783844), (39, 3679880), (40, 3587883), (52, 2759910), (60, 2391922), (65, 2207928), (78, 1839940), (104, 1379955), (120, 1195961), (130, 1103964), (156, 919970), (195, 735976), (260, 551982), (312, 459985), (390, 367988), (520, 275991), (780, 183994), (1560, 91997)]