457002240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1951}}^1$

素因数の和:2036

約数の個数: 144

約数和(自身を含む): 1484238336

約数和(自身を除く): 1027236096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 256, 305, 320, 366, 384, 480, 488, 610, 640, 732, 768, 915, 960, 976, 1220, 1280, 1464, 1830, 1920, 1951, 1952, 2440, 2928, 3660, 3840, 3902, 3904, 4880, 5853, 5856, 7320, 7804, 7808, 9755, 9760, 11706, 11712, 14640, 15608, 15616, 19510, 19520, 23412, 23424, 29265, 29280, 31216, 39020, 39040, 46824, 46848, 58530, 58560, 62432, 78040, 78080, 93648, 117060, 117120, 119011, 124864, 156080, 187296, 234120, 234240, 238022, 249728, 312160, 357033, 374592, 468240, 476044, 499456, 595055, 624320, 714066, 749184, 936480, 952088, 1190110, 1248640, 1428132, 1498368, 1785165, 1872960, 1904176, 2380220, 2497280, 2856264, 3570330, 3745920, 3808352, 4760440, 5712528, 7140660, 7491840, 7616704, 9520880, 11425056, 14281320, 15233408, 19041760, 22850112, 28562640, 30466816, 38083520, 45700224, 57125280, 76167040, 91400448, 114250560, 152334080, 228501120, 457002240]

約数ペア:

[(1, 457002240), (2, 228501120), (3, 152334080), (4, 114250560), (5, 91400448), (6, 76167040), (8, 57125280), (10, 45700224), (12, 38083520), (15, 30466816), (16, 28562640), (20, 22850112), (24, 19041760), (30, 15233408), (32, 14281320), (40, 11425056), (48, 9520880), (60, 7616704), (61, 7491840), (64, 7140660), (80, 5712528), (96, 4760440), (120, 3808352), (122, 3745920), (128, 3570330), (160, 2856264), (183, 2497280), (192, 2380220), (240, 1904176), (244, 1872960), (256, 1785165), (305, 1498368), (320, 1428132), (366, 1248640), (384, 1190110), (480, 952088), (488, 936480), (610, 749184), (640, 714066), (732, 624320), (768, 595055), (915, 499456), (960, 476044), (976, 468240), (1220, 374592), (1280, 357033), (1464, 312160), (1830, 249728), (1920, 238022), (1951, 234240), (1952, 234120), (2440, 187296), (2928, 156080), (3660, 124864), (3840, 119011), (3902, 117120), (3904, 117060), (4880, 93648), (5853, 78080), (5856, 78040), (7320, 62432), (7804, 58560), (7808, 58530), (9755, 46848), (9760, 46824), (11706, 39040), (11712, 39020), (14640, 31216), (15608, 29280), (15616, 29265), (19510, 23424), (19520, 23412)]