154930320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23909}}^1$

素因数の和:23934

約数の個数: 100

約数和(自身を含む): 538118460

約数和(自身を除く): 383188140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 23909, 47818, 71727, 95636, 119545, 143454, 191272, 215181, 239090, 286908, 358635, 382544, 430362, 478180, 573816, 645543, 717270, 860724, 956360, 1075905, 1147632, 1291086, 1434540, 1721448, 1912720, 1936629, 2151810, 2582172, 2869080, 3227715, 3442896, 3873258, 4303620, 5164344, 5738160, 6455430, 7746516, 8607240, 9683145, 10328688, 12910860, 15493032, 17214480, 19366290, 25821720, 30986064, 38732580, 51643440, 77465160, 154930320]

約数ペア:

[(1, 154930320), (2, 77465160), (3, 51643440), (4, 38732580), (5, 30986064), (6, 25821720), (8, 19366290), (9, 17214480), (10, 15493032), (12, 12910860), (15, 10328688), (16, 9683145), (18, 8607240), (20, 7746516), (24, 6455430), (27, 5738160), (30, 5164344), (36, 4303620), (40, 3873258), (45, 3442896), (48, 3227715), (54, 2869080), (60, 2582172), (72, 2151810), (80, 1936629), (81, 1912720), (90, 1721448), (108, 1434540), (120, 1291086), (135, 1147632), (144, 1075905), (162, 956360), (180, 860724), (216, 717270), (240, 645543), (270, 573816), (324, 478180), (360, 430362), (405, 382544), (432, 358635), (540, 286908), (648, 239090), (720, 215181), (810, 191272), (1080, 143454), (1296, 119545), (1620, 95636), (2160, 71727), (3240, 47818), (6480, 23909)]