327846240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{227671}}^1$

素因数の和:227692

約数の個数: 72

約数和(自身を含む): 1118780208

約数和(自身を除く): 790933968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 227671, 455342, 683013, 910684, 1138355, 1366026, 1821368, 2049039, 2276710, 2732052, 3415065, 3642736, 4098078, 4553420, 5464104, 6830130, 7285472, 8196156, 9106840, 10245195, 10928208, 13660260, 16392312, 18213680, 20490390, 21856416, 27320520, 32784624, 36427360, 40980780, 54641040, 65569248, 81961560, 109282080, 163923120, 327846240]

約数ペア:

[(1, 327846240), (2, 163923120), (3, 109282080), (4, 81961560), (5, 65569248), (6, 54641040), (8, 40980780), (9, 36427360), (10, 32784624), (12, 27320520), (15, 21856416), (16, 20490390), (18, 18213680), (20, 16392312), (24, 13660260), (30, 10928208), (32, 10245195), (36, 9106840), (40, 8196156), (45, 7285472), (48, 6830130), (60, 5464104), (72, 4553420), (80, 4098078), (90, 3642736), (96, 3415065), (120, 2732052), (144, 2276710), (160, 2049039), (180, 1821368), (240, 1366026), (288, 1138355), (360, 910684), (480, 683013), (720, 455342), (1440, 227671)]