540209520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13163}}^1$

素因数の和:13204

約数の個数: 160

約数和(自身を含む): 1958803200

約数和(自身を除く): 1418593680

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, 10260, 13163, 13680, 20520, 26326, 39489, 41040, 52652, 65815, 78978, 105304, 118467, 131630, 157956, 197445, 210608, 236934, 250097, 263260, 315912, 355401, 394890, 473868, 500194, 526520, 592335, 631824, 710802, 750291, 789780, 947736, 1000388, 1053040, 1184670, 1250485, 1421604, 1500582, 1579560, 1777005, 1895472, 2000776, 2250873, 2369340, 2500970, 2843208, 3001164, 3159120, 3554010, 3751455, 4001552, 4501746, 4738680, 5001940, 5686416, 6002328, 6752619, 7108020, 7502910, 9003492, 9477360, 10003880, 11254365, 12004656, 13505238, 14216040, 15005820, 18006984, 20007760, 22508730, 27010476, 28432080, 30011640, 33763095, 36013968, 45017460, 54020952, 60023280, 67526190, 90034920, 108041904, 135052380, 180069840, 270104760, 540209520]

約数ペア:

[(1, 540209520), (2, 270104760), (3, 180069840), (4, 135052380), (5, 108041904), (6, 90034920), (8, 67526190), (9, 60023280), (10, 54020952), (12, 45017460), (15, 36013968), (16, 33763095), (18, 30011640), (19, 28432080), (20, 27010476), (24, 22508730), (27, 20007760), (30, 18006984), (36, 15005820), (38, 14216040), (40, 13505238), (45, 12004656), (48, 11254365), (54, 10003880), (57, 9477360), (60, 9003492), (72, 7502910), (76, 7108020), (80, 6752619), (90, 6002328), (95, 5686416), (108, 5001940), (114, 4738680), (120, 4501746), (135, 4001552), (144, 3751455), (152, 3554010), (171, 3159120), (180, 3001164), (190, 2843208), (216, 2500970), (228, 2369340), (240, 2250873), (270, 2000776), (285, 1895472), (304, 1777005), (342, 1579560), (360, 1500582), (380, 1421604), (432, 1250485), (456, 1184670), (513, 1053040), (540, 1000388), (570, 947736), (684, 789780), (720, 750291), (760, 710802), (855, 631824), (912, 592335), (1026, 526520), (1080, 500194), (1140, 473868), (1368, 394890), (1520, 355401), (1710, 315912), (2052, 263260), (2160, 250097), (2280, 236934), (2565, 210608), (2736, 197445), (3420, 157956), (4104, 131630), (4560, 118467), (5130, 105304), (6840, 78978), (8208, 65815), (10260, 52652), (13163, 41040), (13680, 39489), (20520, 26326)]