140069520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3413}}^1$

素因数の和:3454

約数の個数: 160

約数和(自身を含む): 508003200

約数和(自身を除く): 367933680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3413, 3420, 4104, 4560, 5130, 6826, 6840, 8208, 10239, 10260, 13652, 13680, 17065, 20478, 20520, 27304, 30717, 34130, 40956, 41040, 51195, 54608, 61434, 64847, 68260, 81912, 92151, 102390, 122868, 129694, 136520, 153585, 163824, 184302, 194541, 204780, 245736, 259388, 273040, 307170, 324235, 368604, 389082, 409560, 460755, 491472, 518776, 583623, 614340, 648470, 737208, 778164, 819120, 921510, 972705, 1037552, 1167246, 1228680, 1296940, 1474416, 1556328, 1750869, 1843020, 1945410, 2334492, 2457360, 2593880, 2918115, 3112656, 3501738, 3686040, 3890820, 4668984, 5187760, 5836230, 7003476, 7372080, 7781640, 8754345, 9337968, 11672460, 14006952, 15563280, 17508690, 23344920, 28013904, 35017380, 46689840, 70034760, 140069520]

約数ペア:

[(1, 140069520), (2, 70034760), (3, 46689840), (4, 35017380), (5, 28013904), (6, 23344920), (8, 17508690), (9, 15563280), (10, 14006952), (12, 11672460), (15, 9337968), (16, 8754345), (18, 7781640), (19, 7372080), (20, 7003476), (24, 5836230), (27, 5187760), (30, 4668984), (36, 3890820), (38, 3686040), (40, 3501738), (45, 3112656), (48, 2918115), (54, 2593880), (57, 2457360), (60, 2334492), (72, 1945410), (76, 1843020), (80, 1750869), (90, 1556328), (95, 1474416), (108, 1296940), (114, 1228680), (120, 1167246), (135, 1037552), (144, 972705), (152, 921510), (171, 819120), (180, 778164), (190, 737208), (216, 648470), (228, 614340), (240, 583623), (270, 518776), (285, 491472), (304, 460755), (342, 409560), (360, 389082), (380, 368604), (432, 324235), (456, 307170), (513, 273040), (540, 259388), (570, 245736), (684, 204780), (720, 194541), (760, 184302), (855, 163824), (912, 153585), (1026, 136520), (1080, 129694), (1140, 122868), (1368, 102390), (1520, 92151), (1710, 81912), (2052, 68260), (2160, 64847), (2280, 61434), (2565, 54608), (2736, 51195), (3413, 41040), (3420, 40956), (4104, 34130), (4560, 30717), (5130, 27304), (6826, 20520), (6840, 20478), (8208, 17065), (10239, 13680), (10260, 13652)]