497325840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{733}}^1$

素因数の和:1017

約数の個数: 160

約数和(自身を含む): 1690713216

約数和(自身を除く): 1193387376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 257, 264, 330, 440, 514, 528, 660, 733, 771, 880, 1028, 1285, 1320, 1466, 1542, 2056, 2199, 2570, 2640, 2827, 2932, 3084, 3665, 3855, 4112, 4398, 5140, 5654, 5864, 6168, 7330, 7710, 8063, 8481, 8796, 10280, 10995, 11308, 11728, 12336, 14135, 14660, 15420, 16126, 16962, 17592, 20560, 21990, 22616, 24189, 28270, 29320, 30840, 32252, 33924, 35184, 40315, 42405, 43980, 45232, 48378, 56540, 58640, 61680, 64504, 67848, 80630, 84810, 87960, 96756, 113080, 120945, 129008, 135696, 161260, 169620, 175920, 188381, 193512, 226160, 241890, 322520, 339240, 376762, 387024, 483780, 565143, 645040, 678480, 753524, 941905, 967560, 1130286, 1507048, 1883810, 1935120, 2072191, 2260572, 2825715, 3014096, 3767620, 4144382, 4521144, 5651430, 6216573, 7535240, 8288764, 9042288, 10360955, 11302860, 12433146, 15070480, 16577528, 20721910, 22605720, 24866292, 31082865, 33155056, 41443820, 45211440, 49732584, 62165730, 82887640, 99465168, 124331460, 165775280, 248662920, 497325840]

約数ペア:

[(1, 497325840), (2, 248662920), (3, 165775280), (4, 124331460), (5, 99465168), (6, 82887640), (8, 62165730), (10, 49732584), (11, 45211440), (12, 41443820), (15, 33155056), (16, 31082865), (20, 24866292), (22, 22605720), (24, 20721910), (30, 16577528), (33, 15070480), (40, 12433146), (44, 11302860), (48, 10360955), (55, 9042288), (60, 8288764), (66, 7535240), (80, 6216573), (88, 5651430), (110, 4521144), (120, 4144382), (132, 3767620), (165, 3014096), (176, 2825715), (220, 2260572), (240, 2072191), (257, 1935120), (264, 1883810), (330, 1507048), (440, 1130286), (514, 967560), (528, 941905), (660, 753524), (733, 678480), (771, 645040), (880, 565143), (1028, 483780), (1285, 387024), (1320, 376762), (1466, 339240), (1542, 322520), (2056, 241890), (2199, 226160), (2570, 193512), (2640, 188381), (2827, 175920), (2932, 169620), (3084, 161260), (3665, 135696), (3855, 129008), (4112, 120945), (4398, 113080), (5140, 96756), (5654, 87960), (5864, 84810), (6168, 80630), (7330, 67848), (7710, 64504), (8063, 61680), (8481, 58640), (8796, 56540), (10280, 48378), (10995, 45232), (11308, 43980), (11728, 42405), (12336, 40315), (14135, 35184), (14660, 33924), (15420, 32252), (16126, 30840), (16962, 29320), (17592, 28270), (20560, 24189), (21990, 22616)]