1088891520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1571}}^1$

素因数の和:1631

約数の個数: 192

約数和(自身を含む): 3665463840

約数和(自身を除く): 2576572320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 361, 380, 384, 456, 480, 570, 608, 640, 722, 760, 912, 960, 1083, 1140, 1216, 1444, 1520, 1571, 1805, 1824, 1920, 2166, 2280, 2432, 2888, 3040, 3142, 3610, 3648, 4332, 4560, 4713, 5415, 5776, 6080, 6284, 7220, 7296, 7855, 8664, 9120, 9426, 10830, 11552, 12160, 12568, 14440, 15710, 17328, 18240, 18852, 21660, 23104, 23565, 25136, 28880, 29849, 31420, 34656, 36480, 37704, 43320, 46208, 47130, 50272, 57760, 59698, 62840, 69312, 75408, 86640, 89547, 94260, 100544, 115520, 119396, 125680, 138624, 149245, 150816, 173280, 179094, 188520, 201088, 231040, 238792, 251360, 298490, 301632, 346560, 358188, 377040, 447735, 477584, 502720, 567131, 596980, 603264, 693120, 716376, 754080, 895470, 955168, 1005440, 1134262, 1193960, 1432752, 1508160, 1701393, 1790940, 1910336, 2268524, 2387920, 2835655, 2865504, 3016320, 3402786, 3581880, 3820672, 4537048, 4775840, 5671310, 5731008, 6805572, 7163760, 8506965, 9074096, 9551680, 11342620, 11462016, 13611144, 14327520, 17013930, 18148192, 19103360, 22685240, 27222288, 28655040, 34027860, 36296384, 45370480, 54444576, 57310080, 68055720, 72592768, 90740960, 108889152, 136111440, 181481920, 217778304, 272222880, 362963840, 544445760, 1088891520]

約数ペア:

[(1, 1088891520), (2, 544445760), (3, 362963840), (4, 272222880), (5, 217778304), (6, 181481920), (8, 136111440), (10, 108889152), (12, 90740960), (15, 72592768), (16, 68055720), (19, 57310080), (20, 54444576), (24, 45370480), (30, 36296384), (32, 34027860), (38, 28655040), (40, 27222288), (48, 22685240), (57, 19103360), (60, 18148192), (64, 17013930), (76, 14327520), (80, 13611144), (95, 11462016), (96, 11342620), (114, 9551680), (120, 9074096), (128, 8506965), (152, 7163760), (160, 6805572), (190, 5731008), (192, 5671310), (228, 4775840), (240, 4537048), (285, 3820672), (304, 3581880), (320, 3402786), (361, 3016320), (380, 2865504), (384, 2835655), (456, 2387920), (480, 2268524), (570, 1910336), (608, 1790940), (640, 1701393), (722, 1508160), (760, 1432752), (912, 1193960), (960, 1134262), (1083, 1005440), (1140, 955168), (1216, 895470), (1444, 754080), (1520, 716376), (1571, 693120), (1805, 603264), (1824, 596980), (1920, 567131), (2166, 502720), (2280, 477584), (2432, 447735), (2888, 377040), (3040, 358188), (3142, 346560), (3610, 301632), (3648, 298490), (4332, 251360), (4560, 238792), (4713, 231040), (5415, 201088), (5776, 188520), (6080, 179094), (6284, 173280), (7220, 150816), (7296, 149245), (7855, 138624), (8664, 125680), (9120, 119396), (9426, 115520), (10830, 100544), (11552, 94260), (12160, 89547), (12568, 86640), (14440, 75408), (15710, 69312), (17328, 62840), (18240, 59698), (18852, 57760), (21660, 50272), (23104, 47130), (23565, 46208), (25136, 43320), (28880, 37704), (29849, 36480), (31420, 34656)]