328351680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4957}}^1$

素因数の和:5003

約数の個数: 168

約数和(自身を含む): 1178734752

約数和(自身を除く): 850383072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2760, 2880, 3312, 3680, 4140, 4416, 4957, 5520, 6624, 7360, 8280, 9914, 11040, 13248, 14871, 16560, 19828, 22080, 24785, 29742, 33120, 39656, 44613, 49570, 59484, 66240, 74355, 79312, 89226, 99140, 114011, 118968, 148710, 158624, 178452, 198280, 223065, 228022, 237936, 297420, 317248, 342033, 356904, 396560, 446130, 456044, 475872, 570055, 594840, 684066, 713808, 793120, 892260, 912088, 951744, 1026099, 1140110, 1189680, 1368132, 1427616, 1586240, 1710165, 1784520, 1824176, 2052198, 2280220, 2379360, 2736264, 2855232, 3420330, 3569040, 3648352, 4104396, 4560440, 4758720, 5130495, 5472528, 6840660, 7138080, 7296704, 8208792, 9120880, 10260990, 10945056, 13681320, 14276160, 16417584, 18241760, 20521980, 21890112, 27362640, 32835168, 36483520, 41043960, 54725280, 65670336, 82087920, 109450560, 164175840, 328351680]

約数ペア:

[(1, 328351680), (2, 164175840), (3, 109450560), (4, 82087920), (5, 65670336), (6, 54725280), (8, 41043960), (9, 36483520), (10, 32835168), (12, 27362640), (15, 21890112), (16, 20521980), (18, 18241760), (20, 16417584), (23, 14276160), (24, 13681320), (30, 10945056), (32, 10260990), (36, 9120880), (40, 8208792), (45, 7296704), (46, 7138080), (48, 6840660), (60, 5472528), (64, 5130495), (69, 4758720), (72, 4560440), (80, 4104396), (90, 3648352), (92, 3569040), (96, 3420330), (115, 2855232), (120, 2736264), (138, 2379360), (144, 2280220), (160, 2052198), (180, 1824176), (184, 1784520), (192, 1710165), (207, 1586240), (230, 1427616), (240, 1368132), (276, 1189680), (288, 1140110), (320, 1026099), (345, 951744), (360, 912088), (368, 892260), (414, 793120), (460, 713808), (480, 684066), (552, 594840), (576, 570055), (690, 475872), (720, 456044), (736, 446130), (828, 396560), (920, 356904), (960, 342033), (1035, 317248), (1104, 297420), (1380, 237936), (1440, 228022), (1472, 223065), (1656, 198280), (1840, 178452), (2070, 158624), (2208, 148710), (2760, 118968), (2880, 114011), (3312, 99140), (3680, 89226), (4140, 79312), (4416, 74355), (4957, 66240), (5520, 59484), (6624, 49570), (7360, 44613), (8280, 39656), (9914, 33120), (11040, 29742), (13248, 24785), (14871, 22080), (16560, 19828)]