169929282560

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{4801}}^1$

素因数の和:5080

約数の個数: 176

約数和(自身を含む): 422755479552

約数和(自身を除く): 252826196992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 223, 248, 256, 310, 320, 446, 496, 512, 620, 640, 892, 992, 1024, 1115, 1240, 1280, 1784, 1984, 2230, 2480, 2560, 3568, 3968, 4460, 4801, 4960, 5120, 6913, 7136, 7936, 8920, 9602, 9920, 13826, 14272, 15872, 17840, 19204, 19840, 24005, 27652, 28544, 31744, 34565, 35680, 38408, 39680, 48010, 55304, 57088, 69130, 71360, 76816, 79360, 96020, 110608, 114176, 138260, 142720, 148831, 153632, 158720, 192040, 221216, 228352, 276520, 285440, 297662, 307264, 384080, 442432, 553040, 570880, 595324, 614528, 744155, 768160, 884864, 1070623, 1106080, 1141760, 1190648, 1229056, 1488310, 1536320, 1769728, 2141246, 2212160, 2381296, 2458112, 2976620, 3072640, 3539456, 4282492, 4424320, 4762592, 4916224, 5353115, 5953240, 6145280, 7078912, 8564984, 8848640, 9525184, 10706230, 11906480, 12290560, 17129968, 17697280, 19050368, 21412460, 23812960, 24581120, 33189313, 34259936, 35394560, 38100736, 42824920, 47625920, 66378626, 68519872, 76201472, 85649840, 95251840, 132757252, 137039744, 152402944, 165946565, 171299680, 190503680, 265514504, 274079488, 331893130, 342599360, 381007360, 531029008, 548158976, 663786260, 685198720, 762014720, 1062058016, 1096317952, 1327572520, 1370397440, 2124116032, 2655145040, 2740794880, 4248232064, 5310290080, 5481589760, 8496464128, 10620580160, 16992928256, 21241160320, 33985856512, 42482320640, 84964641280, 169929282560]

約数ペア:

[(1, 169929282560), (2, 84964641280), (4, 42482320640), (5, 33985856512), (8, 21241160320), (10, 16992928256), (16, 10620580160), (20, 8496464128), (31, 5481589760), (32, 5310290080), (40, 4248232064), (62, 2740794880), (64, 2655145040), (80, 2124116032), (124, 1370397440), (128, 1327572520), (155, 1096317952), (160, 1062058016), (223, 762014720), (248, 685198720), (256, 663786260), (310, 548158976), (320, 531029008), (446, 381007360), (496, 342599360), (512, 331893130), (620, 274079488), (640, 265514504), (892, 190503680), (992, 171299680), (1024, 165946565), (1115, 152402944), (1240, 137039744), (1280, 132757252), (1784, 95251840), (1984, 85649840), (2230, 76201472), (2480, 68519872), (2560, 66378626), (3568, 47625920), (3968, 42824920), (4460, 38100736), (4801, 35394560), (4960, 34259936), (5120, 33189313), (6913, 24581120), (7136, 23812960), (7936, 21412460), (8920, 19050368), (9602, 17697280), (9920, 17129968), (13826, 12290560), (14272, 11906480), (15872, 10706230), (17840, 9525184), (19204, 8848640), (19840, 8564984), (24005, 7078912), (27652, 6145280), (28544, 5953240), (31744, 5353115), (34565, 4916224), (35680, 4762592), (38408, 4424320), (39680, 4282492), (48010, 3539456), (55304, 3072640), (57088, 2976620), (69130, 2458112), (71360, 2381296), (76816, 2212160), (79360, 2141246), (96020, 1769728), (110608, 1536320), (114176, 1488310), (138260, 1229056), (142720, 1190648), (148831, 1141760), (153632, 1106080), (158720, 1070623), (192040, 884864), (221216, 768160), (228352, 744155), (276520, 614528), (285440, 595324), (297662, 570880), (307264, 553040), (384080, 442432)]