1604460240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2228417}}^1$

素因数の和:2228436

約数の個数: 60

約数和(自身を含む): 5388314724

約数和(自身を除く): 3783854484

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2228417, 4456834, 6685251, 8913668, 11142085, 13370502, 17827336, 20055753, 22284170, 26741004, 33426255, 35654672, 40111506, 44568340, 53482008, 66852510, 80223012, 89136680, 100278765, 106964016, 133705020, 160446024, 178273360, 200557530, 267410040, 320892048, 401115060, 534820080, 802230120, 1604460240]

約数ペア:

[(1, 1604460240), (2, 802230120), (3, 534820080), (4, 401115060), (5, 320892048), (6, 267410040), (8, 200557530), (9, 178273360), (10, 160446024), (12, 133705020), (15, 106964016), (16, 100278765), (18, 89136680), (20, 80223012), (24, 66852510), (30, 53482008), (36, 44568340), (40, 40111506), (45, 35654672), (48, 33426255), (60, 26741004), (72, 22284170), (80, 20055753), (90, 17827336), (120, 13370502), (144, 11142085), (180, 8913668), (240, 6685251), (360, 4456834), (720, 2228417)]