12246240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:872

約数の個数: 96

約数和(自身を含む): 39868416

約数和(自身を除く): 27622176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 823, 930, 992, 1240, 1488, 1646, 1860, 2469, 2480, 2976, 3292, 3720, 4115, 4938, 4960, 6584, 7440, 8230, 9876, 12345, 13168, 14880, 16460, 19752, 24690, 25513, 26336, 32920, 39504, 49380, 51026, 65840, 76539, 79008, 98760, 102052, 127565, 131680, 153078, 197520, 204104, 255130, 306156, 382695, 395040, 408208, 510260, 612312, 765390, 816416, 1020520, 1224624, 1530780, 2041040, 2449248, 3061560, 4082080, 6123120, 12246240]

約数ペア:

[(1, 12246240), (2, 6123120), (3, 4082080), (4, 3061560), (5, 2449248), (6, 2041040), (8, 1530780), (10, 1224624), (12, 1020520), (15, 816416), (16, 765390), (20, 612312), (24, 510260), (30, 408208), (31, 395040), (32, 382695), (40, 306156), (48, 255130), (60, 204104), (62, 197520), (80, 153078), (93, 131680), (96, 127565), (120, 102052), (124, 98760), (155, 79008), (160, 76539), (186, 65840), (240, 51026), (248, 49380), (310, 39504), (372, 32920), (465, 26336), (480, 25513), (496, 24690), (620, 19752), (744, 16460), (823, 14880), (930, 13168), (992, 12345), (1240, 9876), (1488, 8230), (1646, 7440), (1860, 6584), (2469, 4960), (2480, 4938), (2976, 4115), (3292, 3720)]