267061440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{983}}^1$

素因数の和:1286

約数の個数: 112

約数和(自身を含む): 851781888

約数和(自身を除く): 584720448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 283, 320, 480, 566, 849, 960, 983, 1132, 1415, 1698, 1966, 2264, 2830, 2949, 3396, 3932, 4245, 4528, 4915, 5660, 5898, 6792, 7864, 8490, 9056, 9830, 11320, 11796, 13584, 14745, 15728, 16980, 18112, 19660, 22640, 23592, 27168, 29490, 31456, 33960, 39320, 45280, 47184, 54336, 58980, 62912, 67920, 78640, 90560, 94368, 117960, 135840, 157280, 188736, 235920, 271680, 278189, 314560, 471840, 556378, 834567, 943680, 1112756, 1390945, 1669134, 2225512, 2781890, 3338268, 4172835, 4451024, 5563780, 6676536, 8345670, 8902048, 11127560, 13353072, 16691340, 17804096, 22255120, 26706144, 33382680, 44510240, 53412288, 66765360, 89020480, 133530720, 267061440]

約数ペア:

[(1, 267061440), (2, 133530720), (3, 89020480), (4, 66765360), (5, 53412288), (6, 44510240), (8, 33382680), (10, 26706144), (12, 22255120), (15, 17804096), (16, 16691340), (20, 13353072), (24, 11127560), (30, 8902048), (32, 8345670), (40, 6676536), (48, 5563780), (60, 4451024), (64, 4172835), (80, 3338268), (96, 2781890), (120, 2225512), (160, 1669134), (192, 1390945), (240, 1112756), (283, 943680), (320, 834567), (480, 556378), (566, 471840), (849, 314560), (960, 278189), (983, 271680), (1132, 235920), (1415, 188736), (1698, 157280), (1966, 135840), (2264, 117960), (2830, 94368), (2949, 90560), (3396, 78640), (3932, 67920), (4245, 62912), (4528, 58980), (4915, 54336), (5660, 47184), (5898, 45280), (6792, 39320), (7864, 33960), (8490, 31456), (9056, 29490), (9830, 27168), (11320, 23592), (11796, 22640), (13584, 19660), (14745, 18112), (15728, 16980)]