53803680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:331

約数の個数: 192

約数和(自身を含む): 197406720

約数和(自身を除く): 143603040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 67, 70, 80, 84, 96, 105, 112, 120, 134, 140, 160, 168, 201, 210, 224, 239, 240, 268, 280, 335, 336, 402, 420, 469, 478, 480, 536, 560, 670, 672, 717, 804, 840, 938, 956, 1005, 1072, 1120, 1195, 1340, 1407, 1434, 1608, 1673, 1680, 1876, 1912, 2010, 2144, 2345, 2390, 2680, 2814, 2868, 3216, 3346, 3360, 3585, 3752, 3824, 4020, 4690, 4780, 5019, 5360, 5628, 5736, 6432, 6692, 7035, 7170, 7504, 7648, 8040, 8365, 9380, 9560, 10038, 10720, 11256, 11472, 13384, 14070, 14340, 15008, 16013, 16080, 16730, 18760, 19120, 20076, 22512, 22944, 25095, 26768, 28140, 28680, 32026, 32160, 33460, 37520, 38240, 40152, 45024, 48039, 50190, 53536, 56280, 57360, 64052, 66920, 75040, 80065, 80304, 96078, 100380, 112091, 112560, 114720, 128104, 133840, 160130, 160608, 192156, 200760, 224182, 225120, 240195, 256208, 267680, 320260, 336273, 384312, 401520, 448364, 480390, 512416, 560455, 640520, 672546, 768624, 803040, 896728, 960780, 1120910, 1281040, 1345092, 1537248, 1681365, 1793456, 1921560, 2241820, 2562080, 2690184, 3362730, 3586912, 3843120, 4483640, 5380368, 6725460, 7686240, 8967280, 10760736, 13450920, 17934560, 26901840, 53803680]

約数ペア:

[(1, 53803680), (2, 26901840), (3, 17934560), (4, 13450920), (5, 10760736), (6, 8967280), (7, 7686240), (8, 6725460), (10, 5380368), (12, 4483640), (14, 3843120), (15, 3586912), (16, 3362730), (20, 2690184), (21, 2562080), (24, 2241820), (28, 1921560), (30, 1793456), (32, 1681365), (35, 1537248), (40, 1345092), (42, 1281040), (48, 1120910), (56, 960780), (60, 896728), (67, 803040), (70, 768624), (80, 672546), (84, 640520), (96, 560455), (105, 512416), (112, 480390), (120, 448364), (134, 401520), (140, 384312), (160, 336273), (168, 320260), (201, 267680), (210, 256208), (224, 240195), (239, 225120), (240, 224182), (268, 200760), (280, 192156), (335, 160608), (336, 160130), (402, 133840), (420, 128104), (469, 114720), (478, 112560), (480, 112091), (536, 100380), (560, 96078), (670, 80304), (672, 80065), (717, 75040), (804, 66920), (840, 64052), (938, 57360), (956, 56280), (1005, 53536), (1072, 50190), (1120, 48039), (1195, 45024), (1340, 40152), (1407, 38240), (1434, 37520), (1608, 33460), (1673, 32160), (1680, 32026), (1876, 28680), (1912, 28140), (2010, 26768), (2144, 25095), (2345, 22944), (2390, 22512), (2680, 20076), (2814, 19120), (2868, 18760), (3216, 16730), (3346, 16080), (3360, 16013), (3585, 15008), (3752, 14340), (3824, 14070), (4020, 13384), (4690, 11472), (4780, 11256), (5019, 10720), (5360, 10038), (5628, 9560), (5736, 9380), (6432, 8365), (6692, 8040), (7035, 7648), (7170, 7504)]