156727702920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1306064191}}^1$

素因数の和:1306064205

約数の個数: 32

約数和(自身を含む): 470183109120

約数和(自身を除く): 313455406200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1306064191, 2612128382, 3918192573, 5224256764, 6530320955, 7836385146, 10448513528, 13060641910, 15672770292, 19590962865, 26121283820, 31345540584, 39181925730, 52242567640, 78363851460, 156727702920]

約数ペア:

[(1, 156727702920), (2, 78363851460), (3, 52242567640), (4, 39181925730), (5, 31345540584), (6, 26121283820), (8, 19590962865), (10, 15672770292), (12, 13060641910), (15, 10448513528), (20, 7836385146), (24, 6530320955), (30, 5224256764), (40, 3918192573), (60, 2612128382), (120, 1306064191)]