192578760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4421}}^1$

素因数の和:4460

約数の個数: 144

約数和(自身を含む): 688107420

約数和(自身を除く): 495528660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4421, 4840, 5445, 7260, 8712, 8842, 10890, 13263, 14520, 17684, 21780, 22105, 26526, 35368, 39789, 43560, 44210, 48631, 53052, 66315, 79578, 88420, 97262, 106104, 132630, 145893, 159156, 176840, 194524, 198945, 243155, 265260, 291786, 318312, 389048, 397890, 437679, 486310, 530520, 534941, 583572, 729465, 795780, 875358, 972620, 1069882, 1167144, 1458930, 1591560, 1604823, 1750716, 1945240, 2139764, 2188395, 2674705, 2917860, 3209646, 3501432, 4279528, 4376790, 4814469, 5349410, 5835720, 6419292, 8024115, 8753580, 9628938, 10698820, 12838584, 16048230, 17507160, 19257876, 21397640, 24072345, 32096460, 38515752, 48144690, 64192920, 96289380, 192578760]

約数ペア:

[(1, 192578760), (2, 96289380), (3, 64192920), (4, 48144690), (5, 38515752), (6, 32096460), (8, 24072345), (9, 21397640), (10, 19257876), (11, 17507160), (12, 16048230), (15, 12838584), (18, 10698820), (20, 9628938), (22, 8753580), (24, 8024115), (30, 6419292), (33, 5835720), (36, 5349410), (40, 4814469), (44, 4376790), (45, 4279528), (55, 3501432), (60, 3209646), (66, 2917860), (72, 2674705), (88, 2188395), (90, 2139764), (99, 1945240), (110, 1750716), (120, 1604823), (121, 1591560), (132, 1458930), (165, 1167144), (180, 1069882), (198, 972620), (220, 875358), (242, 795780), (264, 729465), (330, 583572), (360, 534941), (363, 530520), (396, 486310), (440, 437679), (484, 397890), (495, 389048), (605, 318312), (660, 291786), (726, 265260), (792, 243155), (968, 198945), (990, 194524), (1089, 176840), (1210, 159156), (1320, 145893), (1452, 132630), (1815, 106104), (1980, 97262), (2178, 88420), (2420, 79578), (2904, 66315), (3630, 53052), (3960, 48631), (4356, 44210), (4421, 43560), (4840, 39789), (5445, 35368), (7260, 26526), (8712, 22105), (8842, 21780), (10890, 17684), (13263, 14520)]