161620800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3061}}^1$

素因数の和:3097

約数の個数: 168

約数和(自身を含む): 578644512

約数和(自身を除く): 417023712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 192, 200, 220, 240, 264, 275, 300, 320, 330, 352, 400, 440, 480, 528, 550, 600, 660, 704, 800, 825, 880, 960, 1056, 1100, 1200, 1320, 1600, 1650, 1760, 2112, 2200, 2400, 2640, 3061, 3300, 3520, 4400, 4800, 5280, 6122, 6600, 8800, 9183, 10560, 12244, 13200, 15305, 17600, 18366, 24488, 26400, 30610, 33671, 36732, 45915, 48976, 52800, 61220, 67342, 73464, 76525, 91830, 97952, 101013, 122440, 134684, 146928, 153050, 168355, 183660, 195904, 202026, 229575, 244880, 269368, 293856, 306100, 336710, 367320, 404052, 459150, 489760, 505065, 538736, 587712, 612200, 673420, 734640, 808104, 841775, 918300, 979520, 1010130, 1077472, 1224400, 1346840, 1469280, 1616208, 1683550, 1836600, 2020260, 2154944, 2448800, 2525325, 2693680, 2938560, 3232416, 3367100, 3673200, 4040520, 4897600, 5050650, 5387360, 6464832, 6734200, 7346400, 8081040, 10101300, 10774720, 13468400, 14692800, 16162080, 20202600, 26936800, 32324160, 40405200, 53873600, 80810400, 161620800]

約数ペア:

[(1, 161620800), (2, 80810400), (3, 53873600), (4, 40405200), (5, 32324160), (6, 26936800), (8, 20202600), (10, 16162080), (11, 14692800), (12, 13468400), (15, 10774720), (16, 10101300), (20, 8081040), (22, 7346400), (24, 6734200), (25, 6464832), (30, 5387360), (32, 5050650), (33, 4897600), (40, 4040520), (44, 3673200), (48, 3367100), (50, 3232416), (55, 2938560), (60, 2693680), (64, 2525325), (66, 2448800), (75, 2154944), (80, 2020260), (88, 1836600), (96, 1683550), (100, 1616208), (110, 1469280), (120, 1346840), (132, 1224400), (150, 1077472), (160, 1010130), (165, 979520), (176, 918300), (192, 841775), (200, 808104), (220, 734640), (240, 673420), (264, 612200), (275, 587712), (300, 538736), (320, 505065), (330, 489760), (352, 459150), (400, 404052), (440, 367320), (480, 336710), (528, 306100), (550, 293856), (600, 269368), (660, 244880), (704, 229575), (800, 202026), (825, 195904), (880, 183660), (960, 168355), (1056, 153050), (1100, 146928), (1200, 134684), (1320, 122440), (1600, 101013), (1650, 97952), (1760, 91830), (2112, 76525), (2200, 73464), (2400, 67342), (2640, 61220), (3061, 52800), (3300, 48976), (3520, 45915), (4400, 36732), (4800, 33671), (5280, 30610), (6122, 26400), (6600, 24488), (8800, 18366), (9183, 17600), (10560, 15305), (12244, 13200)]