168304389720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1887667}}^1$

素因数の和:1888424

約数の個数: 64

約数和(自身を含む): 505592997120

約数和(自身を除く): 337288607400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 743, 1486, 2229, 2972, 3715, 4458, 5944, 7430, 8916, 11145, 14860, 17832, 22290, 29720, 44580, 89160, 1887667, 3775334, 5663001, 7550668, 9438335, 11326002, 15101336, 18876670, 22652004, 28315005, 37753340, 45304008, 56630010, 75506680, 113260020, 226520040, 1402536581, 2805073162, 4207609743, 5610146324, 7012682905, 8415219486, 11220292648, 14025365810, 16830438972, 21038048715, 28050731620, 33660877944, 42076097430, 56101463240, 84152194860, 168304389720]

約数ペア:

[(1, 168304389720), (2, 84152194860), (3, 56101463240), (4, 42076097430), (5, 33660877944), (6, 28050731620), (8, 21038048715), (10, 16830438972), (12, 14025365810), (15, 11220292648), (20, 8415219486), (24, 7012682905), (30, 5610146324), (40, 4207609743), (60, 2805073162), (120, 1402536581), (743, 226520040), (1486, 113260020), (2229, 75506680), (2972, 56630010), (3715, 45304008), (4458, 37753340), (5944, 28315005), (7430, 22652004), (8916, 18876670), (11145, 15101336), (14860, 11326002), (17832, 9438335), (22290, 7550668), (29720, 5663001), (44580, 3775334), (89160, 1887667)]