51604560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{3413}}^1$

素因数の和:3442

約数の個数: 160

約数和(自身を含む): 203201280

約数和(自身を除く): 151596720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3413, 3780, 5040, 6826, 7560, 10239, 13652, 15120, 17065, 20478, 23891, 27304, 30717, 34130, 40956, 47782, 51195, 54608, 61434, 68260, 71673, 81912, 92151, 95564, 102390, 119455, 122868, 136520, 143346, 153585, 163824, 184302, 191128, 204780, 215019, 238910, 245736, 273040, 286692, 307170, 358365, 368604, 382256, 409560, 430038, 460755, 477820, 491472, 573384, 614340, 645057, 716730, 737208, 819120, 860076, 921510, 955640, 1075095, 1146768, 1228680, 1290114, 1433460, 1474416, 1720152, 1843020, 1911280, 2150190, 2457360, 2580228, 2866920, 3225285, 3440304, 3686040, 4300380, 5160456, 5733840, 6450570, 7372080, 8600760, 10320912, 12901140, 17201520, 25802280, 51604560]

約数ペア:

[(1, 51604560), (2, 25802280), (3, 17201520), (4, 12901140), (5, 10320912), (6, 8600760), (7, 7372080), (8, 6450570), (9, 5733840), (10, 5160456), (12, 4300380), (14, 3686040), (15, 3440304), (16, 3225285), (18, 2866920), (20, 2580228), (21, 2457360), (24, 2150190), (27, 1911280), (28, 1843020), (30, 1720152), (35, 1474416), (36, 1433460), (40, 1290114), (42, 1228680), (45, 1146768), (48, 1075095), (54, 955640), (56, 921510), (60, 860076), (63, 819120), (70, 737208), (72, 716730), (80, 645057), (84, 614340), (90, 573384), (105, 491472), (108, 477820), (112, 460755), (120, 430038), (126, 409560), (135, 382256), (140, 368604), (144, 358365), (168, 307170), (180, 286692), (189, 273040), (210, 245736), (216, 238910), (240, 215019), (252, 204780), (270, 191128), (280, 184302), (315, 163824), (336, 153585), (360, 143346), (378, 136520), (420, 122868), (432, 119455), (504, 102390), (540, 95564), (560, 92151), (630, 81912), (720, 71673), (756, 68260), (840, 61434), (945, 54608), (1008, 51195), (1080, 47782), (1260, 40956), (1512, 34130), (1680, 30717), (1890, 27304), (2160, 23891), (2520, 20478), (3024, 17065), (3413, 15120), (3780, 13652), (5040, 10239), (6826, 7560)]