1295368320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35509}}^1$

素因数の和:35550

約数の個数: 128

約数和(自身を含む): 4346424000

約数和(自身を除く): 3051055680

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, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 35509, 36480, 71018, 106527, 142036, 177545, 213054, 284072, 355090, 426108, 532635, 568144, 674671, 710180, 852216, 1065270, 1136288, 1349342, 1420360, 1704432, 2024013, 2130540, 2272576, 2698684, 2840720, 3373355, 3408864, 4048026, 4261080, 4545152, 5397368, 5681440, 6746710, 6817728, 8096052, 8522160, 10120065, 10794736, 11362880, 13493420, 13635456, 16192104, 17044320, 20240130, 21589472, 22725760, 26986840, 32384208, 34088640, 40480260, 43178944, 53973680, 64768416, 68177280, 80960520, 86357888, 107947360, 129536832, 161921040, 215894720, 259073664, 323842080, 431789440, 647684160, 1295368320]

約数ペア:

[(1, 1295368320), (2, 647684160), (3, 431789440), (4, 323842080), (5, 259073664), (6, 215894720), (8, 161921040), (10, 129536832), (12, 107947360), (15, 86357888), (16, 80960520), (19, 68177280), (20, 64768416), (24, 53973680), (30, 43178944), (32, 40480260), (38, 34088640), (40, 32384208), (48, 26986840), (57, 22725760), (60, 21589472), (64, 20240130), (76, 17044320), (80, 16192104), (95, 13635456), (96, 13493420), (114, 11362880), (120, 10794736), (128, 10120065), (152, 8522160), (160, 8096052), (190, 6817728), (192, 6746710), (228, 5681440), (240, 5397368), (285, 4545152), (304, 4261080), (320, 4048026), (380, 3408864), (384, 3373355), (456, 2840720), (480, 2698684), (570, 2272576), (608, 2130540), (640, 2024013), (760, 1704432), (912, 1420360), (960, 1349342), (1140, 1136288), (1216, 1065270), (1520, 852216), (1824, 710180), (1920, 674671), (2280, 568144), (2432, 532635), (3040, 426108), (3648, 355090), (4560, 284072), (6080, 213054), (7296, 177545), (9120, 142036), (12160, 106527), (18240, 71018), (35509, 36480)]