173766240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{120671}}^1$

素因数の和:120692

約数の個数: 72

約数和(自身を含む): 592982208

約数和(自身を除く): 419215968

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, 120671, 241342, 362013, 482684, 603355, 724026, 965368, 1086039, 1206710, 1448052, 1810065, 1930736, 2172078, 2413420, 2896104, 3620130, 3861472, 4344156, 4826840, 5430195, 5792208, 7240260, 8688312, 9653680, 10860390, 11584416, 14480520, 17376624, 19307360, 21720780, 28961040, 34753248, 43441560, 57922080, 86883120, 173766240]

約数ペア:

[(1, 173766240), (2, 86883120), (3, 57922080), (4, 43441560), (5, 34753248), (6, 28961040), (8, 21720780), (9, 19307360), (10, 17376624), (12, 14480520), (15, 11584416), (16, 10860390), (18, 9653680), (20, 8688312), (24, 7240260), (30, 5792208), (32, 5430195), (36, 4826840), (40, 4344156), (45, 3861472), (48, 3620130), (60, 2896104), (72, 2413420), (80, 2172078), (90, 1930736), (96, 1810065), (120, 1448052), (144, 1206710), (160, 1086039), (180, 965368), (240, 724026), (288, 603355), (360, 482684), (480, 362013), (720, 241342), (1440, 120671)]