457680360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4271}}^1$

素因数の和:4351

約数の個数: 128

約数和(自身を含む): 1476403200

約数和(自身を除く): 1018722840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 47, 57, 60, 76, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 282, 285, 376, 380, 456, 470, 564, 570, 705, 760, 893, 940, 1128, 1140, 1410, 1786, 1880, 2280, 2679, 2820, 3572, 4271, 4465, 5358, 5640, 7144, 8542, 8930, 10716, 12813, 13395, 17084, 17860, 21355, 21432, 25626, 26790, 34168, 35720, 42710, 51252, 53580, 64065, 81149, 85420, 102504, 107160, 128130, 162298, 170840, 200737, 243447, 256260, 324596, 401474, 405745, 486894, 512520, 602211, 649192, 802948, 811490, 973788, 1003685, 1204422, 1217235, 1605896, 1622980, 1947576, 2007370, 2408844, 2434470, 3011055, 3245960, 3814003, 4014740, 4817688, 4868940, 6022110, 7628006, 8029480, 9737880, 11442009, 12044220, 15256012, 19070015, 22884018, 24088440, 30512024, 38140030, 45768036, 57210045, 76280060, 91536072, 114420090, 152560120, 228840180, 457680360]

約数ペア:

[(1, 457680360), (2, 228840180), (3, 152560120), (4, 114420090), (5, 91536072), (6, 76280060), (8, 57210045), (10, 45768036), (12, 38140030), (15, 30512024), (19, 24088440), (20, 22884018), (24, 19070015), (30, 15256012), (38, 12044220), (40, 11442009), (47, 9737880), (57, 8029480), (60, 7628006), (76, 6022110), (94, 4868940), (95, 4817688), (114, 4014740), (120, 3814003), (141, 3245960), (152, 3011055), (188, 2434470), (190, 2408844), (228, 2007370), (235, 1947576), (282, 1622980), (285, 1605896), (376, 1217235), (380, 1204422), (456, 1003685), (470, 973788), (564, 811490), (570, 802948), (705, 649192), (760, 602211), (893, 512520), (940, 486894), (1128, 405745), (1140, 401474), (1410, 324596), (1786, 256260), (1880, 243447), (2280, 200737), (2679, 170840), (2820, 162298), (3572, 128130), (4271, 107160), (4465, 102504), (5358, 85420), (5640, 81149), (7144, 64065), (8542, 53580), (8930, 51252), (10716, 42710), (12813, 35720), (13395, 34168), (17084, 26790), (17860, 25626), (21355, 21432)]