1590097920

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:492

約数の個数: 192

約数和(自身を含む): 5132574720

約数和(自身を除く): 3542476800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 191, 192, 240, 256, 271, 320, 382, 384, 480, 512, 542, 573, 640, 764, 768, 813, 955, 960, 1024, 1084, 1146, 1280, 1355, 1528, 1536, 1626, 1910, 1920, 2048, 2168, 2292, 2560, 2710, 2865, 3056, 3072, 3252, 3820, 3840, 4065, 4336, 4584, 5120, 5420, 5730, 6112, 6144, 6504, 7640, 7680, 8130, 8672, 9168, 10240, 10840, 11460, 12224, 13008, 15280, 15360, 16260, 17344, 18336, 21680, 22920, 24448, 26016, 30560, 30720, 32520, 34688, 36672, 43360, 45840, 48896, 51761, 52032, 61120, 65040, 69376, 73344, 86720, 91680, 97792, 103522, 104064, 122240, 130080, 138752, 146688, 155283, 173440, 183360, 195584, 207044, 208128, 244480, 258805, 260160, 277504, 293376, 310566, 346880, 366720, 391168, 414088, 416256, 488960, 517610, 520320, 555008, 586752, 621132, 693760, 733440, 776415, 828176, 832512, 977920, 1035220, 1040640, 1173504, 1242264, 1387520, 1466880, 1552830, 1656352, 1665024, 1955840, 2070440, 2081280, 2484528, 2775040, 2933760, 3105660, 3312704, 4140880, 4162560, 4969056, 5867520, 6211320, 6625408, 8281760, 8325120, 9938112, 12422640, 13250816, 16563520, 19876224, 24845280, 26501632, 33127040, 39752448, 49690560, 53003264, 66254080, 79504896, 99381120, 106006528, 132508160, 159009792, 198762240, 265016320, 318019584, 397524480, 530032640, 795048960, 1590097920]

約数ペア:

[(1, 1590097920), (2, 795048960), (3, 530032640), (4, 397524480), (5, 318019584), (6, 265016320), (8, 198762240), (10, 159009792), (12, 132508160), (15, 106006528), (16, 99381120), (20, 79504896), (24, 66254080), (30, 53003264), (32, 49690560), (40, 39752448), (48, 33127040), (60, 26501632), (64, 24845280), (80, 19876224), (96, 16563520), (120, 13250816), (128, 12422640), (160, 9938112), (191, 8325120), (192, 8281760), (240, 6625408), (256, 6211320), (271, 5867520), (320, 4969056), (382, 4162560), (384, 4140880), (480, 3312704), (512, 3105660), (542, 2933760), (573, 2775040), (640, 2484528), (764, 2081280), (768, 2070440), (813, 1955840), (955, 1665024), (960, 1656352), (1024, 1552830), (1084, 1466880), (1146, 1387520), (1280, 1242264), (1355, 1173504), (1528, 1040640), (1536, 1035220), (1626, 977920), (1910, 832512), (1920, 828176), (2048, 776415), (2168, 733440), (2292, 693760), (2560, 621132), (2710, 586752), (2865, 555008), (3056, 520320), (3072, 517610), (3252, 488960), (3820, 416256), (3840, 414088), (4065, 391168), (4336, 366720), (4584, 346880), (5120, 310566), (5420, 293376), (5730, 277504), (6112, 260160), (6144, 258805), (6504, 244480), (7640, 208128), (7680, 207044), (8130, 195584), (8672, 183360), (9168, 173440), (10240, 155283), (10840, 146688), (11460, 138752), (12224, 130080), (13008, 122240), (15280, 104064), (15360, 103522), (16260, 97792), (17344, 91680), (18336, 86720), (21680, 73344), (22920, 69376), (24448, 65040), (26016, 61120), (30560, 52032), (30720, 51761), (32520, 48896), (34688, 45840), (36672, 43360)]