1300584960

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2971}}^1$

素因数の和:3019

約数の個数: 240

約数和(自身を含む): 4742955360

約数和(自身を除く): 3442370400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1824, 1920, 2280, 2304, 2432, 2560, 2736, 2880, 2971, 3040, 3420, 3648, 3840, 4560, 4608, 4864, 5472, 5760, 5942, 6080, 6840, 7296, 7680, 8913, 9120, 9728, 10944, 11520, 11884, 12160, 13680, 14592, 14855, 17826, 18240, 21888, 23040, 23768, 24320, 26739, 27360, 29184, 29710, 35652, 36480, 43776, 44565, 47536, 48640, 53478, 54720, 56449, 59420, 71304, 72960, 87552, 89130, 95072, 106956, 109440, 112898, 118840, 133695, 142608, 145920, 169347, 178260, 190144, 213912, 218880, 225796, 237680, 267390, 282245, 285216, 338694, 356520, 380288, 427824, 437760, 451592, 475360, 508041, 534780, 564490, 570432, 677388, 713040, 760576, 846735, 855648, 903184, 950720, 1016082, 1069560, 1128980, 1140864, 1354776, 1426080, 1521152, 1693470, 1711296, 1806368, 1901440, 2032164, 2139120, 2257960, 2281728, 2540205, 2709552, 2852160, 3386940, 3422592, 3612736, 3802880, 4064328, 4278240, 4515920, 4563456, 5080410, 5419104, 5704320, 6773880, 6845184, 7225472, 7605760, 8128656, 8556480, 9031840, 10160820, 10838208, 11408640, 13547760, 13690368, 14450944, 16257312, 17112960, 18063680, 20321640, 21676416, 22817280, 27095520, 28901888, 32514624, 34225920, 36127360, 40643280, 43352832, 54191040, 65029248, 68451840, 72254720, 81286560, 86705664, 108382080, 130058496, 144509440, 162573120, 216764160, 260116992, 325146240, 433528320, 650292480, 1300584960]

約数ペア:

[(1, 1300584960), (2, 650292480), (3, 433528320), (4, 325146240), (5, 260116992), (6, 216764160), (8, 162573120), (9, 144509440), (10, 130058496), (12, 108382080), (15, 86705664), (16, 81286560), (18, 72254720), (19, 68451840), (20, 65029248), (24, 54191040), (30, 43352832), (32, 40643280), (36, 36127360), (38, 34225920), (40, 32514624), (45, 28901888), (48, 27095520), (57, 22817280), (60, 21676416), (64, 20321640), (72, 18063680), (76, 17112960), (80, 16257312), (90, 14450944), (95, 13690368), (96, 13547760), (114, 11408640), (120, 10838208), (128, 10160820), (144, 9031840), (152, 8556480), (160, 8128656), (171, 7605760), (180, 7225472), (190, 6845184), (192, 6773880), (228, 5704320), (240, 5419104), (256, 5080410), (285, 4563456), (288, 4515920), (304, 4278240), (320, 4064328), (342, 3802880), (360, 3612736), (380, 3422592), (384, 3386940), (456, 2852160), (480, 2709552), (512, 2540205), (570, 2281728), (576, 2257960), (608, 2139120), (640, 2032164), (684, 1901440), (720, 1806368), (760, 1711296), (768, 1693470), (855, 1521152), (912, 1426080), (960, 1354776), (1140, 1140864), (1152, 1128980), (1216, 1069560), (1280, 1016082), (1368, 950720), (1440, 903184), (1520, 855648), (1536, 846735), (1710, 760576), (1824, 713040), (1920, 677388), (2280, 570432), (2304, 564490), (2432, 534780), (2560, 508041), (2736, 475360), (2880, 451592), (2971, 437760), (3040, 427824), (3420, 380288), (3648, 356520), (3840, 338694), (4560, 285216), (4608, 282245), (4864, 267390), (5472, 237680), (5760, 225796), (5942, 218880), (6080, 213912), (6840, 190144), (7296, 178260), (7680, 169347), (8913, 145920), (9120, 142608), (9728, 133695), (10944, 118840), (11520, 112898), (11884, 109440), (12160, 106956), (13680, 95072), (14592, 89130), (14855, 87552), (17826, 72960), (18240, 71304), (21888, 59420), (23040, 56449), (23768, 54720), (24320, 53478), (26739, 48640), (27360, 47536), (29184, 44565), (29710, 43776), (35652, 36480)]