55467360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2963}}^1$

素因数の和:2997

約数の個数: 144

約数和(自身を含む): 203911344

約数和(自身を除く): 148443984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2963, 3120, 3744, 4680, 5926, 6240, 8889, 9360, 11852, 14815, 17778, 18720, 23704, 26667, 29630, 35556, 38519, 44445, 47408, 53334, 59260, 71112, 77038, 88890, 94816, 106668, 115557, 118520, 133335, 142224, 154076, 177780, 192595, 213336, 231114, 237040, 266670, 284448, 308152, 346671, 355560, 385190, 426672, 462228, 474080, 533340, 577785, 616304, 693342, 711120, 770380, 853344, 924456, 1066680, 1155570, 1232608, 1386684, 1422240, 1540760, 1733355, 1848912, 2133360, 2311140, 2773368, 3081520, 3466710, 3697824, 4266720, 4622280, 5546736, 6163040, 6933420, 9244560, 11093472, 13866840, 18489120, 27733680, 55467360]

約数ペア:

[(1, 55467360), (2, 27733680), (3, 18489120), (4, 13866840), (5, 11093472), (6, 9244560), (8, 6933420), (9, 6163040), (10, 5546736), (12, 4622280), (13, 4266720), (15, 3697824), (16, 3466710), (18, 3081520), (20, 2773368), (24, 2311140), (26, 2133360), (30, 1848912), (32, 1733355), (36, 1540760), (39, 1422240), (40, 1386684), (45, 1232608), (48, 1155570), (52, 1066680), (60, 924456), (65, 853344), (72, 770380), (78, 711120), (80, 693342), (90, 616304), (96, 577785), (104, 533340), (117, 474080), (120, 462228), (130, 426672), (144, 385190), (156, 355560), (160, 346671), (180, 308152), (195, 284448), (208, 266670), (234, 237040), (240, 231114), (260, 213336), (288, 192595), (312, 177780), (360, 154076), (390, 142224), (416, 133335), (468, 118520), (480, 115557), (520, 106668), (585, 94816), (624, 88890), (720, 77038), (780, 71112), (936, 59260), (1040, 53334), (1170, 47408), (1248, 44445), (1440, 38519), (1560, 35556), (1872, 29630), (2080, 26667), (2340, 23704), (2963, 18720), (3120, 17778), (3744, 14815), (4680, 11852), (5926, 9360), (6240, 8889)]