394947360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{91423}}^1$

素因数の和:91447

約数の個数: 96

約数和(自身を含む): 1382330880

約数和(自身を除く): 987383520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 91423, 182846, 274269, 365692, 457115, 548538, 731384, 822807, 914230, 1097076, 1371345, 1462768, 1645614, 1828460, 2194152, 2468421, 2742690, 2925536, 3291228, 3656920, 4114035, 4388304, 4936842, 5485380, 6582456, 7313840, 8228070, 8776608, 9873684, 10970760, 12342105, 13164912, 14627680, 16456140, 19747368, 21941520, 24684210, 26329824, 32912280, 39494736, 43883040, 49368420, 65824560, 78989472, 98736840, 131649120, 197473680, 394947360]

約数ペア:

[(1, 394947360), (2, 197473680), (3, 131649120), (4, 98736840), (5, 78989472), (6, 65824560), (8, 49368420), (9, 43883040), (10, 39494736), (12, 32912280), (15, 26329824), (16, 24684210), (18, 21941520), (20, 19747368), (24, 16456140), (27, 14627680), (30, 13164912), (32, 12342105), (36, 10970760), (40, 9873684), (45, 8776608), (48, 8228070), (54, 7313840), (60, 6582456), (72, 5485380), (80, 4936842), (90, 4388304), (96, 4114035), (108, 3656920), (120, 3291228), (135, 2925536), (144, 2742690), (160, 2468421), (180, 2194152), (216, 1828460), (240, 1645614), (270, 1462768), (288, 1371345), (360, 1097076), (432, 914230), (480, 822807), (540, 731384), (720, 548538), (864, 457115), (1080, 365692), (1440, 274269), (2160, 182846), (4320, 91423)]