29839360

素因数分解:

$2^{12}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 104

約数和(自身を含む): 75488256

約数和(自身を除く): 45648896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 47, 62, 64, 80, 94, 124, 128, 155, 160, 188, 235, 248, 256, 310, 320, 376, 470, 496, 512, 620, 640, 752, 940, 992, 1024, 1240, 1280, 1457, 1504, 1880, 1984, 2048, 2480, 2560, 2914, 3008, 3760, 3968, 4096, 4960, 5120, 5828, 6016, 7285, 7520, 7936, 9920, 10240, 11656, 12032, 14570, 15040, 15872, 19840, 20480, 23312, 24064, 29140, 30080, 31744, 39680, 46624, 48128, 58280, 60160, 63488, 79360, 93248, 96256, 116560, 120320, 126976, 158720, 186496, 192512, 233120, 240640, 317440, 372992, 466240, 481280, 634880, 745984, 932480, 962560, 1491968, 1864960, 2983936, 3729920, 5967872, 7459840, 14919680, 29839360]

約数ペア:

[(1, 29839360), (2, 14919680), (4, 7459840), (5, 5967872), (8, 3729920), (10, 2983936), (16, 1864960), (20, 1491968), (31, 962560), (32, 932480), (40, 745984), (47, 634880), (62, 481280), (64, 466240), (80, 372992), (94, 317440), (124, 240640), (128, 233120), (155, 192512), (160, 186496), (188, 158720), (235, 126976), (248, 120320), (256, 116560), (310, 96256), (320, 93248), (376, 79360), (470, 63488), (496, 60160), (512, 58280), (620, 48128), (640, 46624), (752, 39680), (940, 31744), (992, 30080), (1024, 29140), (1240, 24064), (1280, 23312), (1457, 20480), (1504, 19840), (1880, 15872), (1984, 15040), (2048, 14570), (2480, 12032), (2560, 11656), (2914, 10240), (3008, 9920), (3760, 7936), (3968, 7520), (4096, 7285), (4960, 6016), (5120, 5828)]