164565360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 240

約数和(自身を含む): 584034048

約数和(自身を除く): 419468688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 73, 80, 90, 93, 101, 120, 124, 144, 146, 155, 180, 186, 202, 219, 240, 248, 279, 292, 303, 310, 360, 365, 372, 404, 438, 465, 496, 505, 558, 584, 606, 620, 657, 720, 730, 744, 808, 876, 909, 930, 1010, 1095, 1116, 1168, 1212, 1240, 1314, 1395, 1460, 1488, 1515, 1616, 1752, 1818, 1860, 2020, 2190, 2232, 2263, 2424, 2480, 2628, 2790, 2920, 3030, 3131, 3285, 3504, 3636, 3720, 4040, 4380, 4464, 4526, 4545, 4848, 5256, 5580, 5840, 6060, 6262, 6570, 6789, 7272, 7373, 7440, 8080, 8760, 9052, 9090, 9393, 10512, 11160, 11315, 12120, 12524, 13140, 13578, 14544, 14746, 15655, 17520, 18104, 18180, 18786, 20367, 22119, 22320, 22630, 24240, 25048, 26280, 27156, 28179, 29492, 31310, 33945, 36208, 36360, 36865, 37572, 40734, 44238, 45260, 46965, 50096, 52560, 54312, 56358, 58984, 62620, 66357, 67890, 72720, 73730, 75144, 81468, 88476, 90520, 93930, 101835, 108624, 110595, 112716, 117968, 125240, 132714, 135780, 140895, 147460, 150288, 162936, 176952, 181040, 187860, 203670, 221190, 225432, 228563, 250480, 265428, 271560, 281790, 294920, 325872, 331785, 353904, 375720, 407340, 442380, 450864, 457126, 530856, 543120, 563580, 589840, 663570, 685689, 751440, 814680, 884760, 914252, 1061712, 1127160, 1142815, 1327140, 1371378, 1629360, 1769520, 1828504, 2057067, 2254320, 2285630, 2654280, 2742756, 3428445, 3657008, 4114134, 4571260, 5308560, 5485512, 6856890, 8228268, 9142520, 10285335, 10971024, 13713780, 16456536, 18285040, 20570670, 27427560, 32913072, 41141340, 54855120, 82282680, 164565360]

約数ペア:

[(1, 164565360), (2, 82282680), (3, 54855120), (4, 41141340), (5, 32913072), (6, 27427560), (8, 20570670), (9, 18285040), (10, 16456536), (12, 13713780), (15, 10971024), (16, 10285335), (18, 9142520), (20, 8228268), (24, 6856890), (30, 5485512), (31, 5308560), (36, 4571260), (40, 4114134), (45, 3657008), (48, 3428445), (60, 2742756), (62, 2654280), (72, 2285630), (73, 2254320), (80, 2057067), (90, 1828504), (93, 1769520), (101, 1629360), (120, 1371378), (124, 1327140), (144, 1142815), (146, 1127160), (155, 1061712), (180, 914252), (186, 884760), (202, 814680), (219, 751440), (240, 685689), (248, 663570), (279, 589840), (292, 563580), (303, 543120), (310, 530856), (360, 457126), (365, 450864), (372, 442380), (404, 407340), (438, 375720), (465, 353904), (496, 331785), (505, 325872), (558, 294920), (584, 281790), (606, 271560), (620, 265428), (657, 250480), (720, 228563), (730, 225432), (744, 221190), (808, 203670), (876, 187860), (909, 181040), (930, 176952), (1010, 162936), (1095, 150288), (1116, 147460), (1168, 140895), (1212, 135780), (1240, 132714), (1314, 125240), (1395, 117968), (1460, 112716), (1488, 110595), (1515, 108624), (1616, 101835), (1752, 93930), (1818, 90520), (1860, 88476), (2020, 81468), (2190, 75144), (2232, 73730), (2263, 72720), (2424, 67890), (2480, 66357), (2628, 62620), (2790, 58984), (2920, 56358), (3030, 54312), (3131, 52560), (3285, 50096), (3504, 46965), (3636, 45260), (3720, 44238), (4040, 40734), (4380, 37572), (4464, 36865), (4526, 36360), (4545, 36208), (4848, 33945), (5256, 31310), (5580, 29492), (5840, 28179), (6060, 27156), (6262, 26280), (6570, 25048), (6789, 24240), (7272, 22630), (7373, 22320), (7440, 22119), (8080, 20367), (8760, 18786), (9052, 18180), (9090, 18104), (9393, 17520), (10512, 15655), (11160, 14746), (11315, 14544), (12120, 13578), (12524, 13140)]