121782400

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2003}}^1$

素因数の和:2046

約数の個数: 96

約数和(自身を含む): 316832400

約数和(自身を除く): 195050000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 640, 760, 800, 950, 1216, 1520, 1600, 1900, 2003, 2432, 3040, 3200, 3800, 4006, 6080, 7600, 8012, 10015, 12160, 15200, 16024, 20030, 30400, 32048, 38057, 40060, 50075, 60800, 64096, 76114, 80120, 100150, 128192, 152228, 160240, 190285, 200300, 256384, 304456, 320480, 380570, 400600, 608912, 640960, 761140, 801200, 951425, 1217824, 1281920, 1522280, 1602400, 1902850, 2435648, 3044560, 3204800, 3805700, 4871296, 6089120, 6409600, 7611400, 12178240, 15222800, 24356480, 30445600, 60891200, 121782400]

約数ペア:

[(1, 121782400), (2, 60891200), (4, 30445600), (5, 24356480), (8, 15222800), (10, 12178240), (16, 7611400), (19, 6409600), (20, 6089120), (25, 4871296), (32, 3805700), (38, 3204800), (40, 3044560), (50, 2435648), (64, 1902850), (76, 1602400), (80, 1522280), (95, 1281920), (100, 1217824), (128, 951425), (152, 801200), (160, 761140), (190, 640960), (200, 608912), (304, 400600), (320, 380570), (380, 320480), (400, 304456), (475, 256384), (608, 200300), (640, 190285), (760, 160240), (800, 152228), (950, 128192), (1216, 100150), (1520, 80120), (1600, 76114), (1900, 64096), (2003, 60800), (2432, 50075), (3040, 40060), (3200, 38057), (3800, 32048), (4006, 30400), (6080, 20030), (7600, 16024), (8012, 15200), (10015, 12160)]