104939280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2557}}^1$

素因数の和:2598

約数の個数: 160

約数和(自身を含む): 380630400

約数和(自身を除く): 275691120

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, 2557, 2565, 2736, 3420, 4104, 4560, 5114, 5130, 6840, 7671, 8208, 10228, 10260, 12785, 13680, 15342, 20456, 20520, 23013, 25570, 30684, 38355, 40912, 41040, 46026, 48583, 51140, 61368, 69039, 76710, 92052, 97166, 102280, 115065, 122736, 138078, 145749, 153420, 184104, 194332, 204560, 230130, 242915, 276156, 291498, 306840, 345195, 368208, 388664, 437247, 460260, 485830, 552312, 582996, 613680, 690390, 728745, 777328, 874494, 920520, 971660, 1104624, 1165992, 1311741, 1380780, 1457490, 1748988, 1841040, 1943320, 2186235, 2331984, 2623482, 2761560, 2914980, 3497976, 3886640, 4372470, 5246964, 5523120, 5829960, 6558705, 6995952, 8744940, 10493928, 11659920, 13117410, 17489880, 20987856, 26234820, 34979760, 52469640, 104939280]

約数ペア:

[(1, 104939280), (2, 52469640), (3, 34979760), (4, 26234820), (5, 20987856), (6, 17489880), (8, 13117410), (9, 11659920), (10, 10493928), (12, 8744940), (15, 6995952), (16, 6558705), (18, 5829960), (19, 5523120), (20, 5246964), (24, 4372470), (27, 3886640), (30, 3497976), (36, 2914980), (38, 2761560), (40, 2623482), (45, 2331984), (48, 2186235), (54, 1943320), (57, 1841040), (60, 1748988), (72, 1457490), (76, 1380780), (80, 1311741), (90, 1165992), (95, 1104624), (108, 971660), (114, 920520), (120, 874494), (135, 777328), (144, 728745), (152, 690390), (171, 613680), (180, 582996), (190, 552312), (216, 485830), (228, 460260), (240, 437247), (270, 388664), (285, 368208), (304, 345195), (342, 306840), (360, 291498), (380, 276156), (432, 242915), (456, 230130), (513, 204560), (540, 194332), (570, 184104), (684, 153420), (720, 145749), (760, 138078), (855, 122736), (912, 115065), (1026, 102280), (1080, 97166), (1140, 92052), (1368, 76710), (1520, 69039), (1710, 61368), (2052, 51140), (2160, 48583), (2280, 46026), (2557, 41040), (2565, 40912), (2736, 38355), (3420, 30684), (4104, 25570), (4560, 23013), (5114, 20520), (5130, 20456), (6840, 15342), (7671, 13680), (8208, 12785), (10228, 10260)]