317228160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9719}}^1$

素因数の和:9758

約数の個数: 128

約数和(自身を含む): 1070755200

約数和(自身を除く): 753527040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 9719, 10880, 16320, 19438, 29157, 32640, 38876, 48595, 58314, 77752, 97190, 116628, 145785, 155504, 165223, 194380, 233256, 291570, 311008, 330446, 388760, 466512, 495669, 583140, 622016, 660892, 777520, 826115, 933024, 991338, 1166280, 1244032, 1321784, 1555040, 1652230, 1866048, 1982676, 2332560, 2478345, 2643568, 3110080, 3304460, 3732096, 3965352, 4665120, 4956690, 5287136, 6220160, 6608920, 7930704, 9330240, 9913380, 10574272, 13217840, 15861408, 18660480, 19826760, 21148544, 26435680, 31722816, 39653520, 52871360, 63445632, 79307040, 105742720, 158614080, 317228160]

約数ペア:

[(1, 317228160), (2, 158614080), (3, 105742720), (4, 79307040), (5, 63445632), (6, 52871360), (8, 39653520), (10, 31722816), (12, 26435680), (15, 21148544), (16, 19826760), (17, 18660480), (20, 15861408), (24, 13217840), (30, 10574272), (32, 9913380), (34, 9330240), (40, 7930704), (48, 6608920), (51, 6220160), (60, 5287136), (64, 4956690), (68, 4665120), (80, 3965352), (85, 3732096), (96, 3304460), (102, 3110080), (120, 2643568), (128, 2478345), (136, 2332560), (160, 1982676), (170, 1866048), (192, 1652230), (204, 1555040), (240, 1321784), (255, 1244032), (272, 1166280), (320, 991338), (340, 933024), (384, 826115), (408, 777520), (480, 660892), (510, 622016), (544, 583140), (640, 495669), (680, 466512), (816, 388760), (960, 330446), (1020, 311008), (1088, 291570), (1360, 233256), (1632, 194380), (1920, 165223), (2040, 155504), (2176, 145785), (2720, 116628), (3264, 97190), (4080, 77752), (5440, 58314), (6528, 48595), (8160, 38876), (9719, 32640), (10880, 29157), (16320, 19438)]