120627200

素因数分解:

$2^{13}\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 168

約数和(自身を含む): 325038720

約数和(自身を除く): 204411520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 32, 38, 40, 50, 62, 64, 76, 80, 95, 100, 124, 128, 152, 155, 160, 190, 200, 248, 256, 304, 310, 320, 380, 400, 475, 496, 512, 589, 608, 620, 640, 760, 775, 800, 950, 992, 1024, 1178, 1216, 1240, 1280, 1520, 1550, 1600, 1900, 1984, 2048, 2356, 2432, 2480, 2560, 2945, 3040, 3100, 3200, 3800, 3968, 4096, 4712, 4864, 4960, 5120, 5890, 6080, 6200, 6400, 7600, 7936, 8192, 9424, 9728, 9920, 10240, 11780, 12160, 12400, 12800, 14725, 15200, 15872, 18848, 19456, 19840, 20480, 23560, 24320, 24800, 25600, 29450, 30400, 31744, 37696, 38912, 39680, 40960, 47120, 48640, 49600, 51200, 58900, 60800, 63488, 75392, 77824, 79360, 94240, 97280, 99200, 102400, 117800, 121600, 126976, 150784, 155648, 158720, 188480, 194560, 198400, 204800, 235600, 243200, 253952, 301568, 317440, 376960, 389120, 396800, 471200, 486400, 603136, 634880, 753920, 778240, 793600, 942400, 972800, 1206272, 1269760, 1507840, 1587200, 1884800, 1945600, 2412544, 3015680, 3174400, 3769600, 3891200, 4825088, 6031360, 6348800, 7539200, 12062720, 15078400, 24125440, 30156800, 60313600, 120627200]

約数ペア:

[(1, 120627200), (2, 60313600), (4, 30156800), (5, 24125440), (8, 15078400), (10, 12062720), (16, 7539200), (19, 6348800), (20, 6031360), (25, 4825088), (31, 3891200), (32, 3769600), (38, 3174400), (40, 3015680), (50, 2412544), (62, 1945600), (64, 1884800), (76, 1587200), (80, 1507840), (95, 1269760), (100, 1206272), (124, 972800), (128, 942400), (152, 793600), (155, 778240), (160, 753920), (190, 634880), (200, 603136), (248, 486400), (256, 471200), (304, 396800), (310, 389120), (320, 376960), (380, 317440), (400, 301568), (475, 253952), (496, 243200), (512, 235600), (589, 204800), (608, 198400), (620, 194560), (640, 188480), (760, 158720), (775, 155648), (800, 150784), (950, 126976), (992, 121600), (1024, 117800), (1178, 102400), (1216, 99200), (1240, 97280), (1280, 94240), (1520, 79360), (1550, 77824), (1600, 75392), (1900, 63488), (1984, 60800), (2048, 58900), (2356, 51200), (2432, 49600), (2480, 48640), (2560, 47120), (2945, 40960), (3040, 39680), (3100, 38912), (3200, 37696), (3800, 31744), (3968, 30400), (4096, 29450), (4712, 25600), (4864, 24800), (4960, 24320), (5120, 23560), (5890, 20480), (6080, 19840), (6200, 19456), (6400, 18848), (7600, 15872), (7936, 15200), (8192, 14725), (9424, 12800), (9728, 12400), (9920, 12160), (10240, 11780)]