76121600

素因数分解:

$2^9\times 5^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:360

約数の個数: 120

約数和(自身を含む): 199157640

約数和(自身を除く): 123036040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 256, 304, 313, 320, 380, 400, 475, 512, 608, 626, 640, 760, 800, 950, 1216, 1252, 1280, 1520, 1565, 1600, 1900, 2432, 2504, 2560, 3040, 3130, 3200, 3800, 4864, 5008, 5947, 6080, 6260, 6400, 7600, 7825, 9728, 10016, 11894, 12160, 12520, 12800, 15200, 15650, 20032, 23788, 24320, 25040, 29735, 30400, 31300, 40064, 47576, 48640, 50080, 59470, 60800, 62600, 80128, 95152, 100160, 118940, 121600, 125200, 148675, 160256, 190304, 200320, 237880, 243200, 250400, 297350, 380608, 400640, 475760, 500800, 594700, 761216, 801280, 951520, 1001600, 1189400, 1522432, 1903040, 2003200, 2378800, 3044864, 3806080, 4006400, 4757600, 7612160, 9515200, 15224320, 19030400, 38060800, 76121600]

約数ペア:

[(1, 76121600), (2, 38060800), (4, 19030400), (5, 15224320), (8, 9515200), (10, 7612160), (16, 4757600), (19, 4006400), (20, 3806080), (25, 3044864), (32, 2378800), (38, 2003200), (40, 1903040), (50, 1522432), (64, 1189400), (76, 1001600), (80, 951520), (95, 801280), (100, 761216), (128, 594700), (152, 500800), (160, 475760), (190, 400640), (200, 380608), (256, 297350), (304, 250400), (313, 243200), (320, 237880), (380, 200320), (400, 190304), (475, 160256), (512, 148675), (608, 125200), (626, 121600), (640, 118940), (760, 100160), (800, 95152), (950, 80128), (1216, 62600), (1252, 60800), (1280, 59470), (1520, 50080), (1565, 48640), (1600, 47576), (1900, 40064), (2432, 31300), (2504, 30400), (2560, 29735), (3040, 25040), (3130, 24320), (3200, 23788), (3800, 20032), (4864, 15650), (5008, 15200), (5947, 12800), (6080, 12520), (6260, 12160), (6400, 11894), (7600, 10016), (7825, 9728)]