228059280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5557}}^1$

素因数の和:5598

約数の個数: 160

約数和(自身を含む): 827030400

約数和(自身を除く): 598971120

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, 5557, 6840, 8208, 10260, 11114, 13680, 16671, 20520, 22228, 27785, 33342, 41040, 44456, 50013, 55570, 66684, 83355, 88912, 100026, 105583, 111140, 133368, 150039, 166710, 200052, 211166, 222280, 250065, 266736, 300078, 316749, 333420, 400104, 422332, 444560, 500130, 527915, 600156, 633498, 666840, 750195, 800208, 844664, 950247, 1000260, 1055830, 1200312, 1266996, 1333680, 1500390, 1583745, 1689328, 1900494, 2000520, 2111660, 2400624, 2533992, 2850741, 3000780, 3167490, 3800988, 4001040, 4223320, 4751235, 5067984, 5701482, 6001560, 6334980, 7601976, 8446640, 9502470, 11402964, 12003120, 12669960, 14253705, 15203952, 19004940, 22805928, 25339920, 28507410, 38009880, 45611856, 57014820, 76019760, 114029640, 228059280]

約数ペア:

[(1, 228059280), (2, 114029640), (3, 76019760), (4, 57014820), (5, 45611856), (6, 38009880), (8, 28507410), (9, 25339920), (10, 22805928), (12, 19004940), (15, 15203952), (16, 14253705), (18, 12669960), (19, 12003120), (20, 11402964), (24, 9502470), (27, 8446640), (30, 7601976), (36, 6334980), (38, 6001560), (40, 5701482), (45, 5067984), (48, 4751235), (54, 4223320), (57, 4001040), (60, 3800988), (72, 3167490), (76, 3000780), (80, 2850741), (90, 2533992), (95, 2400624), (108, 2111660), (114, 2000520), (120, 1900494), (135, 1689328), (144, 1583745), (152, 1500390), (171, 1333680), (180, 1266996), (190, 1200312), (216, 1055830), (228, 1000260), (240, 950247), (270, 844664), (285, 800208), (304, 750195), (342, 666840), (360, 633498), (380, 600156), (432, 527915), (456, 500130), (513, 444560), (540, 422332), (570, 400104), (684, 333420), (720, 316749), (760, 300078), (855, 266736), (912, 250065), (1026, 222280), (1080, 211166), (1140, 200052), (1368, 166710), (1520, 150039), (1710, 133368), (2052, 111140), (2160, 105583), (2280, 100026), (2565, 88912), (2736, 83355), (3420, 66684), (4104, 55570), (4560, 50013), (5130, 44456), (5557, 41040), (6840, 33342), (8208, 27785), (10260, 22228), (11114, 20520), (13680, 16671)]