1253483520

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1033}}^1$

素因数の和:1140

約数の個数: 176

約数和(自身を含む): 4063868160

約数和(自身を除く): 2810384640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 256, 316, 320, 384, 395, 474, 480, 512, 632, 640, 768, 790, 948, 960, 1024, 1033, 1185, 1264, 1280, 1536, 1580, 1896, 1920, 2066, 2370, 2528, 2560, 3072, 3099, 3160, 3792, 3840, 4132, 4740, 5056, 5120, 5165, 6198, 6320, 7584, 7680, 8264, 9480, 10112, 10330, 12396, 12640, 15168, 15360, 15495, 16528, 18960, 20224, 20660, 24792, 25280, 30336, 30990, 33056, 37920, 40448, 41320, 49584, 50560, 60672, 61980, 66112, 75840, 80896, 81607, 82640, 99168, 101120, 121344, 123960, 132224, 151680, 163214, 165280, 198336, 202240, 242688, 244821, 247920, 264448, 303360, 326428, 330560, 396672, 404480, 408035, 489642, 495840, 528896, 606720, 652856, 661120, 793344, 816070, 979284, 991680, 1057792, 1213440, 1224105, 1305712, 1322240, 1586688, 1632140, 1958568, 1983360, 2448210, 2611424, 2644480, 3173376, 3264280, 3917136, 3966720, 4896420, 5222848, 5288960, 6528560, 7834272, 7933440, 9792840, 10445696, 13057120, 15668544, 15866880, 19585680, 20891392, 26114240, 31337088, 39171360, 41782784, 52228480, 62674176, 78342720, 83565568, 104456960, 125348352, 156685440, 208913920, 250696704, 313370880, 417827840, 626741760, 1253483520]

約数ペア:

[(1, 1253483520), (2, 626741760), (3, 417827840), (4, 313370880), (5, 250696704), (6, 208913920), (8, 156685440), (10, 125348352), (12, 104456960), (15, 83565568), (16, 78342720), (20, 62674176), (24, 52228480), (30, 41782784), (32, 39171360), (40, 31337088), (48, 26114240), (60, 20891392), (64, 19585680), (79, 15866880), (80, 15668544), (96, 13057120), (120, 10445696), (128, 9792840), (158, 7933440), (160, 7834272), (192, 6528560), (237, 5288960), (240, 5222848), (256, 4896420), (316, 3966720), (320, 3917136), (384, 3264280), (395, 3173376), (474, 2644480), (480, 2611424), (512, 2448210), (632, 1983360), (640, 1958568), (768, 1632140), (790, 1586688), (948, 1322240), (960, 1305712), (1024, 1224105), (1033, 1213440), (1185, 1057792), (1264, 991680), (1280, 979284), (1536, 816070), (1580, 793344), (1896, 661120), (1920, 652856), (2066, 606720), (2370, 528896), (2528, 495840), (2560, 489642), (3072, 408035), (3099, 404480), (3160, 396672), (3792, 330560), (3840, 326428), (4132, 303360), (4740, 264448), (5056, 247920), (5120, 244821), (5165, 242688), (6198, 202240), (6320, 198336), (7584, 165280), (7680, 163214), (8264, 151680), (9480, 132224), (10112, 123960), (10330, 121344), (12396, 101120), (12640, 99168), (15168, 82640), (15360, 81607), (15495, 80896), (16528, 75840), (18960, 66112), (20224, 61980), (20660, 60672), (24792, 50560), (25280, 49584), (30336, 41320), (30990, 40448), (33056, 37920)]