12403200

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:67

約数の個数: 240

約数和(自身を含む): 45666720

約数和(自身を除く): 33263520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 25, 30, 32, 34, 38, 40, 48, 50, 51, 57, 60, 64, 68, 75, 76, 80, 85, 95, 96, 100, 102, 114, 120, 128, 136, 150, 152, 160, 170, 190, 192, 200, 204, 228, 240, 255, 256, 272, 285, 300, 304, 320, 323, 340, 380, 384, 400, 408, 425, 456, 475, 480, 510, 512, 544, 570, 600, 608, 640, 646, 680, 760, 768, 800, 816, 850, 912, 950, 960, 969, 1020, 1088, 1140, 1200, 1216, 1275, 1280, 1292, 1360, 1425, 1520, 1536, 1600, 1615, 1632, 1700, 1824, 1900, 1920, 1938, 2040, 2176, 2280, 2400, 2432, 2550, 2560, 2584, 2720, 2850, 3040, 3200, 3230, 3264, 3400, 3648, 3800, 3840, 3876, 4080, 4352, 4560, 4800, 4845, 4864, 5100, 5168, 5440, 5700, 6080, 6400, 6460, 6528, 6800, 7296, 7600, 7680, 7752, 8075, 8160, 8704, 9120, 9600, 9690, 9728, 10200, 10336, 10880, 11400, 12160, 12800, 12920, 13056, 13600, 14592, 15200, 15504, 16150, 16320, 18240, 19200, 19380, 20400, 20672, 21760, 22800, 24225, 24320, 25840, 26112, 27200, 29184, 30400, 31008, 32300, 32640, 36480, 38400, 38760, 40800, 41344, 43520, 45600, 48450, 48640, 51680, 54400, 60800, 62016, 64600, 65280, 72960, 77520, 81600, 82688, 91200, 96900, 103360, 108800, 121600, 124032, 129200, 130560, 145920, 155040, 163200, 165376, 182400, 193800, 206720, 217600, 243200, 248064, 258400, 310080, 326400, 364800, 387600, 413440, 496128, 516800, 620160, 652800, 729600, 775200, 826880, 1033600, 1240320, 1550400, 2067200, 2480640, 3100800, 4134400, 6201600, 12403200]

約数ペア:

[(1, 12403200), (2, 6201600), (3, 4134400), (4, 3100800), (5, 2480640), (6, 2067200), (8, 1550400), (10, 1240320), (12, 1033600), (15, 826880), (16, 775200), (17, 729600), (19, 652800), (20, 620160), (24, 516800), (25, 496128), (30, 413440), (32, 387600), (34, 364800), (38, 326400), (40, 310080), (48, 258400), (50, 248064), (51, 243200), (57, 217600), (60, 206720), (64, 193800), (68, 182400), (75, 165376), (76, 163200), (80, 155040), (85, 145920), (95, 130560), (96, 129200), (100, 124032), (102, 121600), (114, 108800), (120, 103360), (128, 96900), (136, 91200), (150, 82688), (152, 81600), (160, 77520), (170, 72960), (190, 65280), (192, 64600), (200, 62016), (204, 60800), (228, 54400), (240, 51680), (255, 48640), (256, 48450), (272, 45600), (285, 43520), (300, 41344), (304, 40800), (320, 38760), (323, 38400), (340, 36480), (380, 32640), (384, 32300), (400, 31008), (408, 30400), (425, 29184), (456, 27200), (475, 26112), (480, 25840), (510, 24320), (512, 24225), (544, 22800), (570, 21760), (600, 20672), (608, 20400), (640, 19380), (646, 19200), (680, 18240), (760, 16320), (768, 16150), (800, 15504), (816, 15200), (850, 14592), (912, 13600), (950, 13056), (960, 12920), (969, 12800), (1020, 12160), (1088, 11400), (1140, 10880), (1200, 10336), (1216, 10200), (1275, 9728), (1280, 9690), (1292, 9600), (1360, 9120), (1425, 8704), (1520, 8160), (1536, 8075), (1600, 7752), (1615, 7680), (1632, 7600), (1700, 7296), (1824, 6800), (1900, 6528), (1920, 6460), (1938, 6400), (2040, 6080), (2176, 5700), (2280, 5440), (2400, 5168), (2432, 5100), (2550, 4864), (2560, 4845), (2584, 4800), (2720, 4560), (2850, 4352), (3040, 4080), (3200, 3876), (3230, 3840), (3264, 3800), (3400, 3648)]