74540160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{12941}}^1$

素因数の和:12966

約数の個数: 96

約数和(自身を含む): 257416380

約数和(自身を除く): 182876220

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 12941, 25882, 38823, 51764, 64705, 77646, 103528, 116469, 129410, 155292, 194115, 207056, 232938, 258820, 310584, 388230, 414112, 465876, 517640, 582345, 621168, 776460, 828224, 931752, 1035280, 1164690, 1242336, 1552920, 1656448, 1863504, 2070560, 2329380, 2484672, 3105840, 3727008, 4141120, 4658760, 4969344, 6211680, 7454016, 8282240, 9317520, 12423360, 14908032, 18635040, 24846720, 37270080, 74540160]

約数ペア:

[(1, 74540160), (2, 37270080), (3, 24846720), (4, 18635040), (5, 14908032), (6, 12423360), (8, 9317520), (9, 8282240), (10, 7454016), (12, 6211680), (15, 4969344), (16, 4658760), (18, 4141120), (20, 3727008), (24, 3105840), (30, 2484672), (32, 2329380), (36, 2070560), (40, 1863504), (45, 1656448), (48, 1552920), (60, 1242336), (64, 1164690), (72, 1035280), (80, 931752), (90, 828224), (96, 776460), (120, 621168), (128, 582345), (144, 517640), (160, 465876), (180, 414112), (192, 388230), (240, 310584), (288, 258820), (320, 232938), (360, 207056), (384, 194115), (480, 155292), (576, 129410), (640, 116469), (720, 103528), (960, 77646), (1152, 64705), (1440, 51764), (1920, 38823), (2880, 25882), (5760, 12941)]