91125120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1584

約数の個数: 128

約数和(自身を含む): 300026880

約数和(自身を除く): 208901760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1531, 1860, 1920, 1984, 2480, 2976, 3062, 3720, 3968, 4593, 4960, 5952, 6124, 7440, 7655, 9186, 9920, 11904, 12248, 14880, 15310, 18372, 19840, 22965, 24496, 29760, 30620, 36744, 45930, 47461, 48992, 59520, 61240, 73488, 91860, 94922, 97984, 122480, 142383, 146976, 183720, 189844, 195968, 237305, 244960, 284766, 293952, 367440, 379688, 474610, 489920, 569532, 587904, 711915, 734880, 759376, 949220, 979840, 1139064, 1423830, 1469760, 1518752, 1898440, 2278128, 2847660, 2939520, 3037504, 3796880, 4556256, 5695320, 6075008, 7593760, 9112512, 11390640, 15187520, 18225024, 22781280, 30375040, 45562560, 91125120]

約数ペア:

[(1, 91125120), (2, 45562560), (3, 30375040), (4, 22781280), (5, 18225024), (6, 15187520), (8, 11390640), (10, 9112512), (12, 7593760), (15, 6075008), (16, 5695320), (20, 4556256), (24, 3796880), (30, 3037504), (31, 2939520), (32, 2847660), (40, 2278128), (48, 1898440), (60, 1518752), (62, 1469760), (64, 1423830), (80, 1139064), (93, 979840), (96, 949220), (120, 759376), (124, 734880), (128, 711915), (155, 587904), (160, 569532), (186, 489920), (192, 474610), (240, 379688), (248, 367440), (310, 293952), (320, 284766), (372, 244960), (384, 237305), (465, 195968), (480, 189844), (496, 183720), (620, 146976), (640, 142383), (744, 122480), (930, 97984), (960, 94922), (992, 91860), (1240, 73488), (1488, 61240), (1531, 59520), (1860, 48992), (1920, 47461), (1984, 45930), (2480, 36744), (2976, 30620), (3062, 29760), (3720, 24496), (3968, 22965), (4593, 19840), (4960, 18372), (5952, 15310), (6124, 14880), (7440, 12248), (7655, 11904), (9186, 9920)]