162387960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{27617}}^1$

素因数の和:27645

約数の個数: 96

約数和(自身を含む): 566721360

約数和(自身を除く): 404333400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 27617, 55234, 82851, 110468, 138085, 165702, 193319, 220936, 276170, 331404, 386638, 414255, 552340, 579957, 662808, 773276, 828510, 966595, 1104680, 1159914, 1353233, 1546552, 1657020, 1933190, 2319828, 2706466, 2899785, 3314040, 3866380, 4059699, 4639656, 5412932, 5799570, 6766165, 7732760, 8119398, 10825864, 11599140, 13532330, 16238796, 20298495, 23198280, 27064660, 32477592, 40596990, 54129320, 81193980, 162387960]

約数ペア:

[(1, 162387960), (2, 81193980), (3, 54129320), (4, 40596990), (5, 32477592), (6, 27064660), (7, 23198280), (8, 20298495), (10, 16238796), (12, 13532330), (14, 11599140), (15, 10825864), (20, 8119398), (21, 7732760), (24, 6766165), (28, 5799570), (30, 5412932), (35, 4639656), (40, 4059699), (42, 3866380), (49, 3314040), (56, 2899785), (60, 2706466), (70, 2319828), (84, 1933190), (98, 1657020), (105, 1546552), (120, 1353233), (140, 1159914), (147, 1104680), (168, 966595), (196, 828510), (210, 773276), (245, 662808), (280, 579957), (294, 552340), (392, 414255), (420, 386638), (490, 331404), (588, 276170), (735, 220936), (840, 193319), (980, 165702), (1176, 138085), (1470, 110468), (1960, 82851), (2940, 55234), (5880, 27617)]