495929520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{523}}^1$

素因数の和:984

約数の個数: 160

約数和(自身を含む): 1715366400

約数和(自身を除く): 1219436880

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, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 439, 523, 540, 720, 878, 1046, 1080, 1317, 1569, 1756, 2092, 2160, 2195, 2615, 2634, 3138, 3512, 3951, 4184, 4390, 4707, 5230, 5268, 6276, 6585, 7024, 7845, 7902, 8368, 8780, 9414, 10460, 10536, 11853, 12552, 13170, 14121, 15690, 15804, 17560, 18828, 19755, 20920, 21072, 23535, 23706, 25104, 26340, 28242, 31380, 31608, 35120, 37656, 39510, 41840, 47070, 47412, 52680, 56484, 59265, 62760, 63216, 70605, 75312, 79020, 94140, 94824, 105360, 112968, 118530, 125520, 141210, 158040, 188280, 189648, 225936, 229597, 237060, 282420, 316080, 376560, 459194, 474120, 564840, 688791, 918388, 948240, 1129680, 1147985, 1377582, 1836776, 2066373, 2295970, 2755164, 3443955, 3673552, 4132746, 4591940, 5510328, 6199119, 6887910, 8265492, 9183880, 10331865, 11020656, 12398238, 13775820, 16530984, 18367760, 20663730, 24796476, 27551640, 30995595, 33061968, 41327460, 49592952, 55103280, 61991190, 82654920, 99185904, 123982380, 165309840, 247964760, 495929520]

約数ペア:

[(1, 495929520), (2, 247964760), (3, 165309840), (4, 123982380), (5, 99185904), (6, 82654920), (8, 61991190), (9, 55103280), (10, 49592952), (12, 41327460), (15, 33061968), (16, 30995595), (18, 27551640), (20, 24796476), (24, 20663730), (27, 18367760), (30, 16530984), (36, 13775820), (40, 12398238), (45, 11020656), (48, 10331865), (54, 9183880), (60, 8265492), (72, 6887910), (80, 6199119), (90, 5510328), (108, 4591940), (120, 4132746), (135, 3673552), (144, 3443955), (180, 2755164), (216, 2295970), (240, 2066373), (270, 1836776), (360, 1377582), (432, 1147985), (439, 1129680), (523, 948240), (540, 918388), (720, 688791), (878, 564840), (1046, 474120), (1080, 459194), (1317, 376560), (1569, 316080), (1756, 282420), (2092, 237060), (2160, 229597), (2195, 225936), (2615, 189648), (2634, 188280), (3138, 158040), (3512, 141210), (3951, 125520), (4184, 118530), (4390, 112968), (4707, 105360), (5230, 94824), (5268, 94140), (6276, 79020), (6585, 75312), (7024, 70605), (7845, 63216), (7902, 62760), (8368, 59265), (8780, 56484), (9414, 52680), (10460, 47412), (10536, 47070), (11853, 41840), (12552, 39510), (13170, 37656), (14121, 35120), (15690, 31608), (15804, 31380), (17560, 28242), (18828, 26340), (19755, 25104), (20920, 23706), (21072, 23535)]