349948080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8527}}^1$

素因数の和:8568

約数の個数: 160

約数和(自身を含む): 1268966400

約数和(自身を除く): 919018320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 8527, 10260, 13680, 17054, 20520, 25581, 34108, 41040, 42635, 51162, 68216, 76743, 85270, 102324, 127905, 136432, 153486, 162013, 170540, 204648, 230229, 255810, 306972, 324026, 341080, 383715, 409296, 460458, 486039, 511620, 613944, 648052, 682160, 767430, 810065, 920916, 972078, 1023240, 1151145, 1227888, 1296104, 1458117, 1534860, 1620130, 1841832, 1944156, 2046480, 2302290, 2430195, 2592208, 2916234, 3069720, 3240260, 3683664, 3888312, 4374351, 4604580, 4860390, 5832468, 6139440, 6480520, 7290585, 7776624, 8748702, 9209160, 9720780, 11664936, 12961040, 14581170, 17497404, 18418320, 19441560, 21871755, 23329872, 29162340, 34994808, 38883120, 43743510, 58324680, 69989616, 87487020, 116649360, 174974040, 349948080]

約数ペア:

[(1, 349948080), (2, 174974040), (3, 116649360), (4, 87487020), (5, 69989616), (6, 58324680), (8, 43743510), (9, 38883120), (10, 34994808), (12, 29162340), (15, 23329872), (16, 21871755), (18, 19441560), (19, 18418320), (20, 17497404), (24, 14581170), (27, 12961040), (30, 11664936), (36, 9720780), (38, 9209160), (40, 8748702), (45, 7776624), (48, 7290585), (54, 6480520), (57, 6139440), (60, 5832468), (72, 4860390), (76, 4604580), (80, 4374351), (90, 3888312), (95, 3683664), (108, 3240260), (114, 3069720), (120, 2916234), (135, 2592208), (144, 2430195), (152, 2302290), (171, 2046480), (180, 1944156), (190, 1841832), (216, 1620130), (228, 1534860), (240, 1458117), (270, 1296104), (285, 1227888), (304, 1151145), (342, 1023240), (360, 972078), (380, 920916), (432, 810065), (456, 767430), (513, 682160), (540, 648052), (570, 613944), (684, 511620), (720, 486039), (760, 460458), (855, 409296), (912, 383715), (1026, 341080), (1080, 324026), (1140, 306972), (1368, 255810), (1520, 230229), (1710, 204648), (2052, 170540), (2160, 162013), (2280, 153486), (2565, 136432), (2736, 127905), (3420, 102324), (4104, 85270), (4560, 76743), (5130, 68216), (6840, 51162), (8208, 42635), (8527, 41040), (10260, 34108), (13680, 25581), (17054, 20520)]