170391720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{21193}}^1$

素因数の和:21274

約数の個数: 64

約数和(自身を含む): 518829120

約数和(自身を除く): 348437400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 21193, 42386, 63579, 84772, 105965, 127158, 169544, 211930, 254316, 317895, 423860, 508632, 635790, 847720, 1271580, 1419931, 2543160, 2839862, 4259793, 5679724, 7099655, 8519586, 11359448, 14199310, 17039172, 21298965, 28398620, 34078344, 42597930, 56797240, 85195860, 170391720]

約数ペア:

[(1, 170391720), (2, 85195860), (3, 56797240), (4, 42597930), (5, 34078344), (6, 28398620), (8, 21298965), (10, 17039172), (12, 14199310), (15, 11359448), (20, 8519586), (24, 7099655), (30, 5679724), (40, 4259793), (60, 2839862), (67, 2543160), (120, 1419931), (134, 1271580), (201, 847720), (268, 635790), (335, 508632), (402, 423860), (536, 317895), (670, 254316), (804, 211930), (1005, 169544), (1340, 127158), (1608, 105965), (2010, 84772), (2680, 63579), (4020, 42386), (8040, 21193)]