210725160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{24733}}^1$

素因数の和:24818

約数の個数: 64

約数和(自身を含む): 641105280

約数和(自身を除く): 430380120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 24733, 49466, 74199, 98932, 123665, 148398, 197864, 247330, 296796, 370995, 494660, 593592, 741990, 989320, 1483980, 1756043, 2967960, 3512086, 5268129, 7024172, 8780215, 10536258, 14048344, 17560430, 21072516, 26340645, 35120860, 42145032, 52681290, 70241720, 105362580, 210725160]

約数ペア:

[(1, 210725160), (2, 105362580), (3, 70241720), (4, 52681290), (5, 42145032), (6, 35120860), (8, 26340645), (10, 21072516), (12, 17560430), (15, 14048344), (20, 10536258), (24, 8780215), (30, 7024172), (40, 5268129), (60, 3512086), (71, 2967960), (120, 1756043), (142, 1483980), (213, 989320), (284, 741990), (355, 593592), (426, 494660), (568, 370995), (710, 296796), (852, 247330), (1065, 197864), (1420, 148398), (1704, 123665), (2130, 98932), (2840, 74199), (4260, 49466), (8520, 24733)]