165559320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1697}}^1$

素因数の和:1985

約数の個数: 96

約数和(自身を含む): 540371520

約数和(自身を除く): 374812200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 271, 360, 542, 813, 1084, 1355, 1626, 1697, 2168, 2439, 2710, 3252, 3394, 4065, 4878, 5091, 5420, 6504, 6788, 8130, 8485, 9756, 10182, 10840, 12195, 13576, 15273, 16260, 16970, 19512, 20364, 24390, 25455, 30546, 32520, 33940, 40728, 48780, 50910, 61092, 67880, 76365, 97560, 101820, 122184, 152730, 203640, 305460, 459887, 610920, 919774, 1379661, 1839548, 2299435, 2759322, 3679096, 4138983, 4598870, 5518644, 6898305, 8277966, 9197740, 11037288, 13796610, 16555932, 18395480, 20694915, 27593220, 33111864, 41389830, 55186440, 82779660, 165559320]

約数ペア:

[(1, 165559320), (2, 82779660), (3, 55186440), (4, 41389830), (5, 33111864), (6, 27593220), (8, 20694915), (9, 18395480), (10, 16555932), (12, 13796610), (15, 11037288), (18, 9197740), (20, 8277966), (24, 6898305), (30, 5518644), (36, 4598870), (40, 4138983), (45, 3679096), (60, 2759322), (72, 2299435), (90, 1839548), (120, 1379661), (180, 919774), (271, 610920), (360, 459887), (542, 305460), (813, 203640), (1084, 152730), (1355, 122184), (1626, 101820), (1697, 97560), (2168, 76365), (2439, 67880), (2710, 61092), (3252, 50910), (3394, 48780), (4065, 40728), (4878, 33940), (5091, 32520), (5420, 30546), (6504, 25455), (6788, 24390), (8130, 20364), (8485, 19512), (9756, 16970), (10182, 16260), (10840, 15273), (12195, 13576)]