229240320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1571}}^1$

素因数の和:1616

約数の個数: 160

約数和(自身を含む): 771914880

約数和(自身を除く): 542674560

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, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1536, 1571, 1824, 1920, 2280, 2432, 2560, 3040, 3142, 3648, 3840, 4560, 4713, 4864, 6080, 6284, 7296, 7680, 7855, 9120, 9426, 9728, 12160, 12568, 14592, 15710, 18240, 18852, 23565, 24320, 25136, 29184, 29849, 31420, 36480, 37704, 47130, 48640, 50272, 59698, 62840, 72960, 75408, 89547, 94260, 100544, 119396, 125680, 145920, 149245, 150816, 179094, 188520, 201088, 238792, 251360, 298490, 301632, 358188, 377040, 402176, 447735, 477584, 502720, 596980, 603264, 716376, 754080, 804352, 895470, 955168, 1005440, 1193960, 1206528, 1432752, 1508160, 1790940, 1910336, 2010880, 2387920, 2413056, 2865504, 3016320, 3581880, 3820672, 4021760, 4775840, 5731008, 6032640, 7163760, 7641344, 9551680, 11462016, 12065280, 14327520, 15282688, 19103360, 22924032, 28655040, 38206720, 45848064, 57310080, 76413440, 114620160, 229240320]

約数ペア:

[(1, 229240320), (2, 114620160), (3, 76413440), (4, 57310080), (5, 45848064), (6, 38206720), (8, 28655040), (10, 22924032), (12, 19103360), (15, 15282688), (16, 14327520), (19, 12065280), (20, 11462016), (24, 9551680), (30, 7641344), (32, 7163760), (38, 6032640), (40, 5731008), (48, 4775840), (57, 4021760), (60, 3820672), (64, 3581880), (76, 3016320), (80, 2865504), (95, 2413056), (96, 2387920), (114, 2010880), (120, 1910336), (128, 1790940), (152, 1508160), (160, 1432752), (190, 1206528), (192, 1193960), (228, 1005440), (240, 955168), (256, 895470), (285, 804352), (304, 754080), (320, 716376), (380, 603264), (384, 596980), (456, 502720), (480, 477584), (512, 447735), (570, 402176), (608, 377040), (640, 358188), (760, 301632), (768, 298490), (912, 251360), (960, 238792), (1140, 201088), (1216, 188520), (1280, 179094), (1520, 150816), (1536, 149245), (1571, 145920), (1824, 125680), (1920, 119396), (2280, 100544), (2432, 94260), (2560, 89547), (3040, 75408), (3142, 72960), (3648, 62840), (3840, 59698), (4560, 50272), (4713, 48640), (4864, 47130), (6080, 37704), (6284, 36480), (7296, 31420), (7680, 29849), (7855, 29184), (9120, 25136), (9426, 24320), (9728, 23565), (12160, 18852), (12568, 18240), (14592, 15710)]