274431840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18443}}^1$

素因数の和:18492

約数の個数: 96

約数和(自身を含む): 892394496

約数和(自身を除く): 617962656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 18443, 36886, 55329, 73772, 92215, 110658, 147544, 184430, 221316, 276645, 295088, 368860, 442632, 553290, 571733, 590176, 737720, 885264, 1106580, 1143466, 1475440, 1715199, 1770528, 2213160, 2286932, 2858665, 2950880, 3430398, 4426320, 4573864, 5717330, 6860796, 8575995, 8852640, 9147728, 11434660, 13721592, 17151990, 18295456, 22869320, 27443184, 34303980, 45738640, 54886368, 68607960, 91477280, 137215920, 274431840]

約数ペア:

[(1, 274431840), (2, 137215920), (3, 91477280), (4, 68607960), (5, 54886368), (6, 45738640), (8, 34303980), (10, 27443184), (12, 22869320), (15, 18295456), (16, 17151990), (20, 13721592), (24, 11434660), (30, 9147728), (31, 8852640), (32, 8575995), (40, 6860796), (48, 5717330), (60, 4573864), (62, 4426320), (80, 3430398), (93, 2950880), (96, 2858665), (120, 2286932), (124, 2213160), (155, 1770528), (160, 1715199), (186, 1475440), (240, 1143466), (248, 1106580), (310, 885264), (372, 737720), (465, 590176), (480, 571733), (496, 553290), (620, 442632), (744, 368860), (930, 295088), (992, 276645), (1240, 221316), (1488, 184430), (1860, 147544), (2480, 110658), (2976, 92215), (3720, 73772), (4960, 55329), (7440, 36886), (14880, 18443)]