160478280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1069}}^1$

素因数の和:1228

約数の個数: 128

約数和(自身を含む): 539280000

約数和(自身を除く): 378801720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 139, 180, 216, 270, 278, 360, 417, 540, 556, 695, 834, 1069, 1080, 1112, 1251, 1390, 1668, 2085, 2138, 2502, 2780, 3207, 3336, 3753, 4170, 4276, 5004, 5345, 5560, 6255, 6414, 7506, 8340, 8552, 9621, 10008, 10690, 12510, 12828, 15012, 16035, 16680, 18765, 19242, 21380, 25020, 25656, 28863, 30024, 32070, 37530, 38484, 42760, 48105, 50040, 57726, 64140, 75060, 76968, 96210, 115452, 128280, 144315, 148591, 150120, 192420, 230904, 288630, 297182, 384840, 445773, 577260, 594364, 742955, 891546, 1154520, 1188728, 1337319, 1485910, 1783092, 2228865, 2674638, 2971820, 3566184, 4011957, 4457730, 5349276, 5943640, 6686595, 8023914, 8915460, 10698552, 13373190, 16047828, 17830920, 20059785, 26746380, 32095656, 40119570, 53492760, 80239140, 160478280]

約数ペア:

[(1, 160478280), (2, 80239140), (3, 53492760), (4, 40119570), (5, 32095656), (6, 26746380), (8, 20059785), (9, 17830920), (10, 16047828), (12, 13373190), (15, 10698552), (18, 8915460), (20, 8023914), (24, 6686595), (27, 5943640), (30, 5349276), (36, 4457730), (40, 4011957), (45, 3566184), (54, 2971820), (60, 2674638), (72, 2228865), (90, 1783092), (108, 1485910), (120, 1337319), (135, 1188728), (139, 1154520), (180, 891546), (216, 742955), (270, 594364), (278, 577260), (360, 445773), (417, 384840), (540, 297182), (556, 288630), (695, 230904), (834, 192420), (1069, 150120), (1080, 148591), (1112, 144315), (1251, 128280), (1390, 115452), (1668, 96210), (2085, 76968), (2138, 75060), (2502, 64140), (2780, 57726), (3207, 50040), (3336, 48105), (3753, 42760), (4170, 38484), (4276, 37530), (5004, 32070), (5345, 30024), (5560, 28863), (6255, 25656), (6414, 25020), (7506, 21380), (8340, 19242), (8552, 18765), (9621, 16680), (10008, 16035), (10690, 15012), (12510, 12828)]