47598720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1907}}^1$

素因数の和:1942

約数の個数: 128

約数和(自身を含む): 163477440

約数和(自身を除く): 115878720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1907, 1920, 2080, 2496, 3120, 3814, 4160, 4992, 5721, 6240, 7628, 8320, 9535, 11442, 12480, 15256, 19070, 22884, 24791, 24960, 28605, 30512, 38140, 45768, 49582, 57210, 61024, 74373, 76280, 91536, 99164, 114420, 122048, 123955, 148746, 152560, 183072, 198328, 228840, 244096, 247910, 297492, 305120, 366144, 371865, 396656, 457680, 495820, 594984, 610240, 732288, 743730, 793312, 915360, 991640, 1189968, 1220480, 1487460, 1586624, 1830720, 1983280, 2379936, 2974920, 3173248, 3661440, 3966560, 4759872, 5949840, 7933120, 9519744, 11899680, 15866240, 23799360, 47598720]

約数ペア:

[(1, 47598720), (2, 23799360), (3, 15866240), (4, 11899680), (5, 9519744), (6, 7933120), (8, 5949840), (10, 4759872), (12, 3966560), (13, 3661440), (15, 3173248), (16, 2974920), (20, 2379936), (24, 1983280), (26, 1830720), (30, 1586624), (32, 1487460), (39, 1220480), (40, 1189968), (48, 991640), (52, 915360), (60, 793312), (64, 743730), (65, 732288), (78, 610240), (80, 594984), (96, 495820), (104, 457680), (120, 396656), (128, 371865), (130, 366144), (156, 305120), (160, 297492), (192, 247910), (195, 244096), (208, 228840), (240, 198328), (260, 183072), (312, 152560), (320, 148746), (384, 123955), (390, 122048), (416, 114420), (480, 99164), (520, 91536), (624, 76280), (640, 74373), (780, 61024), (832, 57210), (960, 49582), (1040, 45768), (1248, 38140), (1560, 30512), (1664, 28605), (1907, 24960), (1920, 24791), (2080, 22884), (2496, 19070), (3120, 15256), (3814, 12480), (4160, 11442), (4992, 9535), (5721, 8320), (6240, 7628)]