870975360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1699}}^1$

素因数の和:1813

約数の個数: 192

約数和(自身を含む): 3043170000

約数和(自身を除く): 2172194640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 128, 144, 160, 178, 180, 192, 240, 267, 288, 320, 356, 360, 384, 445, 480, 534, 576, 640, 712, 720, 801, 890, 960, 1068, 1152, 1335, 1424, 1440, 1602, 1699, 1780, 1920, 2136, 2670, 2848, 2880, 3204, 3398, 3560, 4005, 4272, 5097, 5340, 5696, 5760, 6408, 6796, 7120, 8010, 8495, 8544, 10194, 10680, 11392, 12816, 13592, 14240, 15291, 16020, 16990, 17088, 20388, 21360, 25485, 25632, 27184, 28480, 30582, 32040, 33980, 34176, 40776, 42720, 50970, 51264, 54368, 56960, 61164, 64080, 67960, 76455, 81552, 85440, 101940, 102528, 108736, 122328, 128160, 135920, 151211, 152910, 163104, 170880, 203880, 217472, 244656, 256320, 271840, 302422, 305820, 326208, 407760, 453633, 489312, 512640, 543680, 604844, 611640, 652416, 756055, 815520, 907266, 978624, 1087360, 1209688, 1223280, 1360899, 1512110, 1631040, 1814532, 1957248, 2268165, 2419376, 2446560, 2721798, 3024220, 3262080, 3629064, 4536330, 4838752, 4893120, 5443596, 6048440, 6804495, 7258128, 9072660, 9677504, 9786240, 10887192, 12096880, 13608990, 14516256, 18145320, 19355008, 21774384, 24193760, 27217980, 29032512, 36290640, 43548768, 48387520, 54435960, 58065024, 72581280, 87097536, 96775040, 108871920, 145162560, 174195072, 217743840, 290325120, 435487680, 870975360]

約数ペア:

[(1, 870975360), (2, 435487680), (3, 290325120), (4, 217743840), (5, 174195072), (6, 145162560), (8, 108871920), (9, 96775040), (10, 87097536), (12, 72581280), (15, 58065024), (16, 54435960), (18, 48387520), (20, 43548768), (24, 36290640), (30, 29032512), (32, 27217980), (36, 24193760), (40, 21774384), (45, 19355008), (48, 18145320), (60, 14516256), (64, 13608990), (72, 12096880), (80, 10887192), (89, 9786240), (90, 9677504), (96, 9072660), (120, 7258128), (128, 6804495), (144, 6048440), (160, 5443596), (178, 4893120), (180, 4838752), (192, 4536330), (240, 3629064), (267, 3262080), (288, 3024220), (320, 2721798), (356, 2446560), (360, 2419376), (384, 2268165), (445, 1957248), (480, 1814532), (534, 1631040), (576, 1512110), (640, 1360899), (712, 1223280), (720, 1209688), (801, 1087360), (890, 978624), (960, 907266), (1068, 815520), (1152, 756055), (1335, 652416), (1424, 611640), (1440, 604844), (1602, 543680), (1699, 512640), (1780, 489312), (1920, 453633), (2136, 407760), (2670, 326208), (2848, 305820), (2880, 302422), (3204, 271840), (3398, 256320), (3560, 244656), (4005, 217472), (4272, 203880), (5097, 170880), (5340, 163104), (5696, 152910), (5760, 151211), (6408, 135920), (6796, 128160), (7120, 122328), (8010, 108736), (8495, 102528), (8544, 101940), (10194, 85440), (10680, 81552), (11392, 76455), (12816, 67960), (13592, 64080), (14240, 61164), (15291, 56960), (16020, 54368), (16990, 51264), (17088, 50970), (20388, 42720), (21360, 40776), (25485, 34176), (25632, 33980), (27184, 32040), (28480, 30582)]