495747120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2377}}^1$

素因数の和:2483

約数の個数: 160

約数和(自身を含む): 1698462720

約数和(自身を除く): 1202715600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 79, 80, 88, 110, 120, 132, 158, 165, 176, 220, 237, 240, 264, 316, 330, 395, 440, 474, 528, 632, 660, 790, 869, 880, 948, 1185, 1264, 1320, 1580, 1738, 1896, 2370, 2377, 2607, 2640, 3160, 3476, 3792, 4345, 4740, 4754, 5214, 6320, 6952, 7131, 8690, 9480, 9508, 10428, 11885, 13035, 13904, 14262, 17380, 18960, 19016, 20856, 23770, 26070, 26147, 28524, 34760, 35655, 38032, 41712, 47540, 52140, 52294, 57048, 69520, 71310, 78441, 95080, 104280, 104588, 114096, 130735, 142620, 156882, 187783, 190160, 208560, 209176, 261470, 285240, 313764, 375566, 392205, 418352, 522940, 563349, 570480, 627528, 751132, 784410, 938915, 1045880, 1126698, 1255056, 1502264, 1568820, 1877830, 2065613, 2091760, 2253396, 2816745, 3004528, 3137640, 3755660, 4131226, 4506792, 5633490, 6196839, 6275280, 7511320, 8262452, 9013584, 10328065, 11266980, 12393678, 15022640, 16524904, 20656130, 22533960, 24787356, 30984195, 33049808, 41312260, 45067920, 49574712, 61968390, 82624520, 99149424, 123936780, 165249040, 247873560, 495747120]

約数ペア:

[(1, 495747120), (2, 247873560), (3, 165249040), (4, 123936780), (5, 99149424), (6, 82624520), (8, 61968390), (10, 49574712), (11, 45067920), (12, 41312260), (15, 33049808), (16, 30984195), (20, 24787356), (22, 22533960), (24, 20656130), (30, 16524904), (33, 15022640), (40, 12393678), (44, 11266980), (48, 10328065), (55, 9013584), (60, 8262452), (66, 7511320), (79, 6275280), (80, 6196839), (88, 5633490), (110, 4506792), (120, 4131226), (132, 3755660), (158, 3137640), (165, 3004528), (176, 2816745), (220, 2253396), (237, 2091760), (240, 2065613), (264, 1877830), (316, 1568820), (330, 1502264), (395, 1255056), (440, 1126698), (474, 1045880), (528, 938915), (632, 784410), (660, 751132), (790, 627528), (869, 570480), (880, 563349), (948, 522940), (1185, 418352), (1264, 392205), (1320, 375566), (1580, 313764), (1738, 285240), (1896, 261470), (2370, 209176), (2377, 208560), (2607, 190160), (2640, 187783), (3160, 156882), (3476, 142620), (3792, 130735), (4345, 114096), (4740, 104588), (4754, 104280), (5214, 95080), (6320, 78441), (6952, 71310), (7131, 69520), (8690, 57048), (9480, 52294), (9508, 52140), (10428, 47540), (11885, 41712), (13035, 38032), (13904, 35655), (14262, 34760), (17380, 28524), (18960, 26147), (19016, 26070), (20856, 23770)]