119459840

素因数分解:

$2^{12}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:355

約数の個数: 104

約数和(自身を含む): 302739360

約数和(自身を除く): 183279520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 307, 320, 380, 512, 608, 614, 640, 760, 1024, 1216, 1228, 1280, 1520, 1535, 2048, 2432, 2456, 2560, 3040, 3070, 4096, 4864, 4912, 5120, 5833, 6080, 6140, 9728, 9824, 10240, 11666, 12160, 12280, 19456, 19648, 20480, 23332, 24320, 24560, 29165, 38912, 39296, 46664, 48640, 49120, 58330, 77824, 78592, 93328, 97280, 98240, 116660, 157184, 186656, 194560, 196480, 233320, 314368, 373312, 389120, 392960, 466640, 628736, 746624, 785920, 933280, 1257472, 1493248, 1571840, 1866560, 2986496, 3143680, 3733120, 5972992, 6287360, 7466240, 11945984, 14932480, 23891968, 29864960, 59729920, 119459840]

約数ペア:

[(1, 119459840), (2, 59729920), (4, 29864960), (5, 23891968), (8, 14932480), (10, 11945984), (16, 7466240), (19, 6287360), (20, 5972992), (32, 3733120), (38, 3143680), (40, 2986496), (64, 1866560), (76, 1571840), (80, 1493248), (95, 1257472), (128, 933280), (152, 785920), (160, 746624), (190, 628736), (256, 466640), (304, 392960), (307, 389120), (320, 373312), (380, 314368), (512, 233320), (608, 196480), (614, 194560), (640, 186656), (760, 157184), (1024, 116660), (1216, 98240), (1228, 97280), (1280, 93328), (1520, 78592), (1535, 77824), (2048, 58330), (2432, 49120), (2456, 48640), (2560, 46664), (3040, 39296), (3070, 38912), (4096, 29165), (4864, 24560), (4912, 24320), (5120, 23332), (5833, 20480), (6080, 19648), (6140, 19456), (9728, 12280), (9824, 12160), (10240, 11666)]