227358720

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{2467}}^1$

素因数の和:2500

約数の個数: 144

約数和(自身を含む): 788303880

約数和(自身を除く): 560945160

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2467, 2560, 2880, 3072, 3840, 4608, 4934, 5120, 5760, 6144, 7401, 7680, 9216, 9868, 10240, 11520, 12335, 14802, 15360, 18432, 19736, 22203, 23040, 24670, 29604, 30720, 37005, 39472, 44406, 46080, 49340, 59208, 74010, 78944, 88812, 92160, 98680, 111015, 118416, 148020, 157888, 177624, 197360, 222030, 236832, 296040, 315776, 355248, 394720, 444060, 473664, 592080, 631552, 710496, 789440, 888120, 947328, 1184160, 1263104, 1420992, 1578880, 1776240, 1894656, 2368320, 2526208, 2841984, 3157760, 3552480, 3789312, 4736640, 5052416, 5683968, 6315520, 7104960, 7578624, 9473280, 11367936, 12631040, 14209920, 15157248, 18946560, 22735872, 25262080, 28419840, 37893120, 45471744, 56839680, 75786240, 113679360, 227358720]

約数ペア:

[(1, 227358720), (2, 113679360), (3, 75786240), (4, 56839680), (5, 45471744), (6, 37893120), (8, 28419840), (9, 25262080), (10, 22735872), (12, 18946560), (15, 15157248), (16, 14209920), (18, 12631040), (20, 11367936), (24, 9473280), (30, 7578624), (32, 7104960), (36, 6315520), (40, 5683968), (45, 5052416), (48, 4736640), (60, 3789312), (64, 3552480), (72, 3157760), (80, 2841984), (90, 2526208), (96, 2368320), (120, 1894656), (128, 1776240), (144, 1578880), (160, 1420992), (180, 1263104), (192, 1184160), (240, 947328), (256, 888120), (288, 789440), (320, 710496), (360, 631552), (384, 592080), (480, 473664), (512, 444060), (576, 394720), (640, 355248), (720, 315776), (768, 296040), (960, 236832), (1024, 222030), (1152, 197360), (1280, 177624), (1440, 157888), (1536, 148020), (1920, 118416), (2048, 111015), (2304, 98680), (2467, 92160), (2560, 88812), (2880, 78944), (3072, 74010), (3840, 59208), (4608, 49340), (4934, 46080), (5120, 44406), (5760, 39472), (6144, 37005), (7401, 30720), (7680, 29604), (9216, 24670), (9868, 23040), (10240, 22203), (11520, 19736), (12335, 18432), (14802, 15360)]