147557520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:662

約数の個数: 240

約数和(自身を含む): 558964224

約数和(自身を除く): 411406704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 110, 120, 124, 132, 144, 155, 165, 176, 180, 186, 198, 220, 240, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 496, 528, 558, 601, 620, 660, 682, 720, 744, 792, 880, 930, 990, 1023, 1116, 1202, 1240, 1320, 1364, 1395, 1488, 1584, 1705, 1803, 1860, 1980, 2046, 2232, 2404, 2480, 2640, 2728, 2790, 3005, 3069, 3410, 3606, 3720, 3960, 4092, 4464, 4808, 5115, 5409, 5456, 5580, 6010, 6138, 6611, 6820, 7212, 7440, 7920, 8184, 9015, 9616, 10230, 10818, 11160, 12020, 12276, 13222, 13640, 14424, 15345, 16368, 18030, 18631, 19833, 20460, 21636, 22320, 24040, 24552, 26444, 27045, 27280, 28848, 30690, 33055, 36060, 37262, 39666, 40920, 43272, 48080, 49104, 52888, 54090, 55893, 59499, 61380, 66110, 72120, 74524, 79332, 81840, 86544, 93155, 99165, 105776, 108180, 111786, 118998, 122760, 132220, 144240, 149048, 158664, 167679, 186310, 198330, 204941, 216360, 223572, 237996, 245520, 264440, 279465, 297495, 298096, 317328, 335358, 372620, 396660, 409882, 432720, 447144, 475992, 528880, 558930, 594990, 614823, 670716, 745240, 793320, 819764, 838395, 894288, 951984, 1024705, 1117860, 1189980, 1229646, 1341432, 1490480, 1586640, 1639528, 1676790, 1844469, 2049410, 2235720, 2379960, 2459292, 2682864, 3074115, 3279056, 3353580, 3688938, 4098820, 4471440, 4759920, 4918584, 6148230, 6707160, 7377876, 8197640, 9222345, 9837168, 12296460, 13414320, 14755752, 16395280, 18444690, 24592920, 29511504, 36889380, 49185840, 73778760, 147557520]

約数ペア:

[(1, 147557520), (2, 73778760), (3, 49185840), (4, 36889380), (5, 29511504), (6, 24592920), (8, 18444690), (9, 16395280), (10, 14755752), (11, 13414320), (12, 12296460), (15, 9837168), (16, 9222345), (18, 8197640), (20, 7377876), (22, 6707160), (24, 6148230), (30, 4918584), (31, 4759920), (33, 4471440), (36, 4098820), (40, 3688938), (44, 3353580), (45, 3279056), (48, 3074115), (55, 2682864), (60, 2459292), (62, 2379960), (66, 2235720), (72, 2049410), (80, 1844469), (88, 1676790), (90, 1639528), (93, 1586640), (99, 1490480), (110, 1341432), (120, 1229646), (124, 1189980), (132, 1117860), (144, 1024705), (155, 951984), (165, 894288), (176, 838395), (180, 819764), (186, 793320), (198, 745240), (220, 670716), (240, 614823), (248, 594990), (264, 558930), (279, 528880), (310, 475992), (330, 447144), (341, 432720), (360, 409882), (372, 396660), (396, 372620), (440, 335358), (465, 317328), (495, 298096), (496, 297495), (528, 279465), (558, 264440), (601, 245520), (620, 237996), (660, 223572), (682, 216360), (720, 204941), (744, 198330), (792, 186310), (880, 167679), (930, 158664), (990, 149048), (1023, 144240), (1116, 132220), (1202, 122760), (1240, 118998), (1320, 111786), (1364, 108180), (1395, 105776), (1488, 99165), (1584, 93155), (1705, 86544), (1803, 81840), (1860, 79332), (1980, 74524), (2046, 72120), (2232, 66110), (2404, 61380), (2480, 59499), (2640, 55893), (2728, 54090), (2790, 52888), (3005, 49104), (3069, 48080), (3410, 43272), (3606, 40920), (3720, 39666), (3960, 37262), (4092, 36060), (4464, 33055), (4808, 30690), (5115, 28848), (5409, 27280), (5456, 27045), (5580, 26444), (6010, 24552), (6138, 24040), (6611, 22320), (6820, 21636), (7212, 20460), (7440, 19833), (7920, 18631), (8184, 18030), (9015, 16368), (9616, 15345), (10230, 14424), (10818, 13640), (11160, 13222), (12020, 12276)]