74248320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{38671}}^1$

素因数の和:38693

約数の個数: 64

約数和(自身を含む): 236672640

約数和(自身を除く): 162424320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 38671, 77342, 116013, 154684, 193355, 232026, 309368, 386710, 464052, 580065, 618736, 773420, 928104, 1160130, 1237472, 1546840, 1856208, 2320260, 2474944, 3093680, 3712416, 4640520, 4949888, 6187360, 7424832, 9281040, 12374720, 14849664, 18562080, 24749440, 37124160, 74248320]

約数ペア:

[(1, 74248320), (2, 37124160), (3, 24749440), (4, 18562080), (5, 14849664), (6, 12374720), (8, 9281040), (10, 7424832), (12, 6187360), (15, 4949888), (16, 4640520), (20, 3712416), (24, 3093680), (30, 2474944), (32, 2320260), (40, 1856208), (48, 1546840), (60, 1237472), (64, 1160130), (80, 928104), (96, 773420), (120, 618736), (128, 580065), (160, 464052), (192, 386710), (240, 309368), (320, 232026), (384, 193355), (480, 154684), (640, 116013), (960, 77342), (1920, 38671)]