233715200

素因数分解:

$2^9\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:109

約数の個数: 180

約数和(自身を含む): 629820180

約数和(自身を除く): 396104980

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, 961, 992, 1178, 1216, 1240, 1280, 1520, 1550, 1600, 1900, 1922, 1984, 2356, 2432, 2480, 2560, 2945, 3040, 3100, 3200, 3800, 3844, 3968, 4712, 4805, 4864, 4960, 5890, 6080, 6200, 6400, 7600, 7688, 7936, 9424, 9610, 9728, 9920, 11780, 12160, 12400, 12800, 14725, 15200, 15376, 15872, 18259, 18848, 19220, 19840, 23560, 24025, 24320, 24800, 29450, 30400, 30752, 36518, 37696, 38440, 39680, 47120, 48050, 48640, 49600, 58900, 60800, 61504, 73036, 75392, 76880, 79360, 91295, 94240, 96100, 99200, 117800, 121600, 123008, 146072, 150784, 153760, 182590, 188480, 192200, 198400, 235600, 243200, 246016, 292144, 301568, 307520, 365180, 376960, 384400, 396800, 456475, 471200, 492032, 584288, 615040, 730360, 753920, 768800, 912950, 942400, 1168576, 1230080, 1460720, 1507840, 1537600, 1825900, 1884800, 2337152, 2460160, 2921440, 3075200, 3651800, 3769600, 4674304, 5842880, 6150400, 7303600, 7539200, 9348608, 11685760, 12300800, 14607200, 23371520, 29214400, 46743040, 58428800, 116857600, 233715200]

約数ペア:

[(1, 233715200), (2, 116857600), (4, 58428800), (5, 46743040), (8, 29214400), (10, 23371520), (16, 14607200), (19, 12300800), (20, 11685760), (25, 9348608), (31, 7539200), (32, 7303600), (38, 6150400), (40, 5842880), (50, 4674304), (62, 3769600), (64, 3651800), (76, 3075200), (80, 2921440), (95, 2460160), (100, 2337152), (124, 1884800), (128, 1825900), (152, 1537600), (155, 1507840), (160, 1460720), (190, 1230080), (200, 1168576), (248, 942400), (256, 912950), (304, 768800), (310, 753920), (320, 730360), (380, 615040), (400, 584288), (475, 492032), (496, 471200), (512, 456475), (589, 396800), (608, 384400), (620, 376960), (640, 365180), (760, 307520), (775, 301568), (800, 292144), (950, 246016), (961, 243200), (992, 235600), (1178, 198400), (1216, 192200), (1240, 188480), (1280, 182590), (1520, 153760), (1550, 150784), (1600, 146072), (1900, 123008), (1922, 121600), (1984, 117800), (2356, 99200), (2432, 96100), (2480, 94240), (2560, 91295), (2945, 79360), (3040, 76880), (3100, 75392), (3200, 73036), (3800, 61504), (3844, 60800), (3968, 58900), (4712, 49600), (4805, 48640), (4864, 48050), (4960, 47120), (5890, 39680), (6080, 38440), (6200, 37696), (6400, 36518), (7600, 30752), (7688, 30400), (7936, 29450), (9424, 24800), (9610, 24320), (9728, 24025), (9920, 23560), (11780, 19840), (12160, 19220), (12400, 18848), (12800, 18259), (14725, 15872), (15200, 15376)]