82210560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 266864640

約数和(自身を除く): 184654080

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, 271, 316, 320, 384, 395, 474, 480, 542, 632, 640, 768, 790, 813, 948, 960, 1084, 1185, 1264, 1280, 1355, 1580, 1626, 1896, 1920, 2168, 2370, 2528, 2710, 3160, 3252, 3792, 3840, 4065, 4336, 4740, 5056, 5420, 6320, 6504, 7584, 8130, 8672, 9480, 10112, 10840, 12640, 13008, 15168, 16260, 17344, 18960, 20224, 21409, 21680, 25280, 26016, 30336, 32520, 34688, 37920, 42818, 43360, 50560, 52032, 60672, 64227, 65040, 69376, 75840, 85636, 86720, 101120, 104064, 107045, 128454, 130080, 151680, 171272, 173440, 208128, 214090, 256908, 260160, 303360, 321135, 342544, 346880, 428180, 513816, 520320, 642270, 685088, 856360, 1027632, 1040640, 1284540, 1370176, 1712720, 2055264, 2569080, 2740352, 3425440, 4110528, 5138160, 5480704, 6850880, 8221056, 10276320, 13701760, 16442112, 20552640, 27403520, 41105280, 82210560]

約数ペア:

[(1, 82210560), (2, 41105280), (3, 27403520), (4, 20552640), (5, 16442112), (6, 13701760), (8, 10276320), (10, 8221056), (12, 6850880), (15, 5480704), (16, 5138160), (20, 4110528), (24, 3425440), (30, 2740352), (32, 2569080), (40, 2055264), (48, 1712720), (60, 1370176), (64, 1284540), (79, 1040640), (80, 1027632), (96, 856360), (120, 685088), (128, 642270), (158, 520320), (160, 513816), (192, 428180), (237, 346880), (240, 342544), (256, 321135), (271, 303360), (316, 260160), (320, 256908), (384, 214090), (395, 208128), (474, 173440), (480, 171272), (542, 151680), (632, 130080), (640, 128454), (768, 107045), (790, 104064), (813, 101120), (948, 86720), (960, 85636), (1084, 75840), (1185, 69376), (1264, 65040), (1280, 64227), (1355, 60672), (1580, 52032), (1626, 50560), (1896, 43360), (1920, 42818), (2168, 37920), (2370, 34688), (2528, 32520), (2710, 30336), (3160, 26016), (3252, 25280), (3792, 21680), (3840, 21409), (4065, 20224), (4336, 18960), (4740, 17344), (5056, 16260), (5420, 15168), (6320, 13008), (6504, 12640), (7584, 10840), (8130, 10112), (8672, 9480)]