119476480

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3011}}^1$

素因数の和:3063

約数の個数: 72

約数和(自身を含む): 295513344

約数和(自身を除く): 176036864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 992, 1240, 1280, 1984, 2480, 3011, 3968, 4960, 6022, 7936, 9920, 12044, 15055, 19840, 24088, 30110, 39680, 48176, 60220, 93341, 96352, 120440, 186682, 192704, 240880, 373364, 385408, 466705, 481760, 746728, 770816, 933410, 963520, 1493456, 1866820, 1927040, 2986912, 3733640, 3854080, 5973824, 7467280, 11947648, 14934560, 23895296, 29869120, 59738240, 119476480]

約数ペア:

[(1, 119476480), (2, 59738240), (4, 29869120), (5, 23895296), (8, 14934560), (10, 11947648), (16, 7467280), (20, 5973824), (31, 3854080), (32, 3733640), (40, 2986912), (62, 1927040), (64, 1866820), (80, 1493456), (124, 963520), (128, 933410), (155, 770816), (160, 746728), (248, 481760), (256, 466705), (310, 385408), (320, 373364), (496, 240880), (620, 192704), (640, 186682), (992, 120440), (1240, 96352), (1280, 93341), (1984, 60220), (2480, 48176), (3011, 39680), (3968, 30110), (4960, 24088), (6022, 19840), (7936, 15055), (9920, 12044)]