70629840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1762

約数の個数: 160

約数和(自身を含む): 256233600

約数和(自身を除く): 185603760

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, 1721, 2052, 2160, 2280, 2565, 2736, 3420, 3442, 4104, 4560, 5130, 5163, 6840, 6884, 8208, 8605, 10260, 10326, 13680, 13768, 15489, 17210, 20520, 20652, 25815, 27536, 30978, 32699, 34420, 41040, 41304, 46467, 51630, 61956, 65398, 68840, 77445, 82608, 92934, 98097, 103260, 123912, 130796, 137680, 154890, 163495, 185868, 196194, 206520, 232335, 247824, 261592, 294291, 309780, 326990, 371736, 392388, 413040, 464670, 490485, 523184, 588582, 619560, 653980, 743472, 784776, 882873, 929340, 980970, 1177164, 1239120, 1307960, 1471455, 1569552, 1765746, 1858680, 1961940, 2354328, 2615920, 2942910, 3531492, 3717360, 3923880, 4414365, 4708656, 5885820, 7062984, 7847760, 8828730, 11771640, 14125968, 17657460, 23543280, 35314920, 70629840]

約数ペア:

[(1, 70629840), (2, 35314920), (3, 23543280), (4, 17657460), (5, 14125968), (6, 11771640), (8, 8828730), (9, 7847760), (10, 7062984), (12, 5885820), (15, 4708656), (16, 4414365), (18, 3923880), (19, 3717360), (20, 3531492), (24, 2942910), (27, 2615920), (30, 2354328), (36, 1961940), (38, 1858680), (40, 1765746), (45, 1569552), (48, 1471455), (54, 1307960), (57, 1239120), (60, 1177164), (72, 980970), (76, 929340), (80, 882873), (90, 784776), (95, 743472), (108, 653980), (114, 619560), (120, 588582), (135, 523184), (144, 490485), (152, 464670), (171, 413040), (180, 392388), (190, 371736), (216, 326990), (228, 309780), (240, 294291), (270, 261592), (285, 247824), (304, 232335), (342, 206520), (360, 196194), (380, 185868), (432, 163495), (456, 154890), (513, 137680), (540, 130796), (570, 123912), (684, 103260), (720, 98097), (760, 92934), (855, 82608), (912, 77445), (1026, 68840), (1080, 65398), (1140, 61956), (1368, 51630), (1520, 46467), (1710, 41304), (1721, 41040), (2052, 34420), (2160, 32699), (2280, 30978), (2565, 27536), (2736, 25815), (3420, 20652), (3442, 20520), (4104, 17210), (4560, 15489), (5130, 13768), (5163, 13680), (6840, 10326), (6884, 10260), (8208, 8605)]