118547280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:866

約数の個数: 160

約数和(自身を含む): 414616320

約数和(自身を除く): 296069040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 213, 216, 240, 270, 284, 355, 360, 426, 432, 540, 568, 639, 710, 720, 773, 852, 1065, 1080, 1136, 1278, 1420, 1546, 1704, 1917, 2130, 2160, 2319, 2556, 2840, 3092, 3195, 3408, 3834, 3865, 4260, 4638, 5112, 5680, 6184, 6390, 6957, 7668, 7730, 8520, 9276, 9585, 10224, 11595, 12368, 12780, 13914, 15336, 15460, 17040, 18552, 19170, 20871, 23190, 25560, 27828, 30672, 30920, 34785, 37104, 38340, 41742, 46380, 51120, 54883, 55656, 61840, 69570, 76680, 83484, 92760, 104355, 109766, 111312, 139140, 153360, 164649, 166968, 185520, 208710, 219532, 274415, 278280, 329298, 333936, 417420, 439064, 493947, 548830, 556560, 658596, 823245, 834840, 878128, 987894, 1097660, 1317192, 1481841, 1646490, 1669680, 1975788, 2195320, 2469735, 2634384, 2963682, 3292980, 3951576, 4390640, 4939470, 5927364, 6585960, 7409205, 7903152, 9878940, 11854728, 13171920, 14818410, 19757880, 23709456, 29636820, 39515760, 59273640, 118547280]

約数ペア:

[(1, 118547280), (2, 59273640), (3, 39515760), (4, 29636820), (5, 23709456), (6, 19757880), (8, 14818410), (9, 13171920), (10, 11854728), (12, 9878940), (15, 7903152), (16, 7409205), (18, 6585960), (20, 5927364), (24, 4939470), (27, 4390640), (30, 3951576), (36, 3292980), (40, 2963682), (45, 2634384), (48, 2469735), (54, 2195320), (60, 1975788), (71, 1669680), (72, 1646490), (80, 1481841), (90, 1317192), (108, 1097660), (120, 987894), (135, 878128), (142, 834840), (144, 823245), (180, 658596), (213, 556560), (216, 548830), (240, 493947), (270, 439064), (284, 417420), (355, 333936), (360, 329298), (426, 278280), (432, 274415), (540, 219532), (568, 208710), (639, 185520), (710, 166968), (720, 164649), (773, 153360), (852, 139140), (1065, 111312), (1080, 109766), (1136, 104355), (1278, 92760), (1420, 83484), (1546, 76680), (1704, 69570), (1917, 61840), (2130, 55656), (2160, 54883), (2319, 51120), (2556, 46380), (2840, 41742), (3092, 38340), (3195, 37104), (3408, 34785), (3834, 30920), (3865, 30672), (4260, 27828), (4638, 25560), (5112, 23190), (5680, 20871), (6184, 19170), (6390, 18552), (6957, 17040), (7668, 15460), (7730, 15336), (8520, 13914), (9276, 12780), (9585, 12368), (10224, 11595)]