712208160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8677}}^1$

素因数の和:8720

約数の個数: 192

約数和(自身を含む): 2624227200

約数和(自身を除く): 1912019040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8208, 8677, 9120, 10260, 13680, 16416, 17354, 20520, 26031, 27360, 34708, 41040, 43385, 52062, 69416, 78093, 82080, 86770, 104124, 130155, 138832, 156186, 164863, 173540, 208248, 234279, 260310, 277664, 312372, 329726, 347080, 390465, 416496, 468558, 494589, 520620, 624744, 659452, 694160, 780930, 824315, 832992, 937116, 989178, 1041240, 1171395, 1249488, 1318904, 1388320, 1483767, 1561860, 1648630, 1874232, 1978356, 2082480, 2342790, 2472945, 2498976, 2637808, 2967534, 3123720, 3297260, 3748464, 3956712, 4164960, 4451301, 4685580, 4945890, 5275616, 5935068, 6247440, 6594520, 7418835, 7496928, 7913424, 8902602, 9371160, 9891780, 11870136, 12494880, 13189040, 14837670, 15826848, 17805204, 18742320, 19783560, 22256505, 23740272, 26378080, 29675340, 35610408, 37484640, 39567120, 44513010, 47480544, 59350680, 71220816, 79134240, 89026020, 118701360, 142441632, 178052040, 237402720, 356104080, 712208160]

約数ペア:

[(1, 712208160), (2, 356104080), (3, 237402720), (4, 178052040), (5, 142441632), (6, 118701360), (8, 89026020), (9, 79134240), (10, 71220816), (12, 59350680), (15, 47480544), (16, 44513010), (18, 39567120), (19, 37484640), (20, 35610408), (24, 29675340), (27, 26378080), (30, 23740272), (32, 22256505), (36, 19783560), (38, 18742320), (40, 17805204), (45, 15826848), (48, 14837670), (54, 13189040), (57, 12494880), (60, 11870136), (72, 9891780), (76, 9371160), (80, 8902602), (90, 7913424), (95, 7496928), (96, 7418835), (108, 6594520), (114, 6247440), (120, 5935068), (135, 5275616), (144, 4945890), (152, 4685580), (160, 4451301), (171, 4164960), (180, 3956712), (190, 3748464), (216, 3297260), (228, 3123720), (240, 2967534), (270, 2637808), (285, 2498976), (288, 2472945), (304, 2342790), (342, 2082480), (360, 1978356), (380, 1874232), (432, 1648630), (456, 1561860), (480, 1483767), (513, 1388320), (540, 1318904), (570, 1249488), (608, 1171395), (684, 1041240), (720, 989178), (760, 937116), (855, 832992), (864, 824315), (912, 780930), (1026, 694160), (1080, 659452), (1140, 624744), (1368, 520620), (1440, 494589), (1520, 468558), (1710, 416496), (1824, 390465), (2052, 347080), (2160, 329726), (2280, 312372), (2565, 277664), (2736, 260310), (3040, 234279), (3420, 208248), (4104, 173540), (4320, 164863), (4560, 156186), (5130, 138832), (5472, 130155), (6840, 104124), (8208, 86770), (8677, 82080), (9120, 78093), (10260, 69416), (13680, 52062), (16416, 43385), (17354, 41040), (20520, 34708), (26031, 27360)]