170641920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1$

素因数の和:1350

約数の個数: 160

約数和(自身を含む): 578052288

約数和(自身を除く): 407410368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1307, 1360, 1536, 1632, 1920, 2040, 2176, 2560, 2614, 2720, 3264, 3840, 3921, 4080, 4352, 5228, 5440, 6528, 6535, 7680, 7842, 8160, 8704, 10456, 10880, 13056, 13070, 15684, 16320, 19605, 20912, 21760, 22219, 26112, 26140, 31368, 32640, 39210, 41824, 43520, 44438, 52280, 62736, 65280, 66657, 78420, 83648, 88876, 104560, 111095, 125472, 130560, 133314, 156840, 167296, 177752, 209120, 222190, 250944, 266628, 313680, 333285, 334592, 355504, 418240, 444380, 501888, 533256, 627360, 666570, 669184, 711008, 836480, 888760, 1003776, 1066512, 1254720, 1333140, 1422016, 1672960, 1777520, 2007552, 2133024, 2509440, 2666280, 2844032, 3345920, 3555040, 4266048, 5018880, 5332560, 5688064, 7110080, 8532096, 10037760, 10665120, 11376128, 14220160, 17064192, 21330240, 28440320, 34128384, 42660480, 56880640, 85320960, 170641920]

約数ペア:

[(1, 170641920), (2, 85320960), (3, 56880640), (4, 42660480), (5, 34128384), (6, 28440320), (8, 21330240), (10, 17064192), (12, 14220160), (15, 11376128), (16, 10665120), (17, 10037760), (20, 8532096), (24, 7110080), (30, 5688064), (32, 5332560), (34, 5018880), (40, 4266048), (48, 3555040), (51, 3345920), (60, 2844032), (64, 2666280), (68, 2509440), (80, 2133024), (85, 2007552), (96, 1777520), (102, 1672960), (120, 1422016), (128, 1333140), (136, 1254720), (160, 1066512), (170, 1003776), (192, 888760), (204, 836480), (240, 711008), (255, 669184), (256, 666570), (272, 627360), (320, 533256), (340, 501888), (384, 444380), (408, 418240), (480, 355504), (510, 334592), (512, 333285), (544, 313680), (640, 266628), (680, 250944), (768, 222190), (816, 209120), (960, 177752), (1020, 167296), (1088, 156840), (1280, 133314), (1307, 130560), (1360, 125472), (1536, 111095), (1632, 104560), (1920, 88876), (2040, 83648), (2176, 78420), (2560, 66657), (2614, 65280), (2720, 62736), (3264, 52280), (3840, 44438), (3921, 43520), (4080, 41824), (4352, 39210), (5228, 32640), (5440, 31368), (6528, 26140), (6535, 26112), (7680, 22219), (7842, 21760), (8160, 20912), (8704, 19605), (10456, 16320), (10880, 15684), (13056, 13070)]