272988480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9173}}^1$

素因数の和:9224

約数の個数: 112

約数和(自身を含む): 894795264

約数和(自身を除く): 621806784

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, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9173, 9920, 14880, 18346, 27519, 29760, 36692, 45865, 55038, 73384, 91730, 110076, 137595, 146768, 183460, 220152, 275190, 284363, 293536, 366920, 440304, 550380, 568726, 587072, 733840, 853089, 880608, 1100760, 1137452, 1421815, 1467680, 1706178, 1761216, 2201520, 2274904, 2843630, 2935360, 3412356, 4265445, 4403040, 4549808, 5687260, 6824712, 8530890, 8806080, 9099616, 11374520, 13649424, 17061780, 18199232, 22749040, 27298848, 34123560, 45498080, 54597696, 68247120, 90996160, 136494240, 272988480]

約数ペア:

[(1, 272988480), (2, 136494240), (3, 90996160), (4, 68247120), (5, 54597696), (6, 45498080), (8, 34123560), (10, 27298848), (12, 22749040), (15, 18199232), (16, 17061780), (20, 13649424), (24, 11374520), (30, 9099616), (31, 8806080), (32, 8530890), (40, 6824712), (48, 5687260), (60, 4549808), (62, 4403040), (64, 4265445), (80, 3412356), (93, 2935360), (96, 2843630), (120, 2274904), (124, 2201520), (155, 1761216), (160, 1706178), (186, 1467680), (192, 1421815), (240, 1137452), (248, 1100760), (310, 880608), (320, 853089), (372, 733840), (465, 587072), (480, 568726), (496, 550380), (620, 440304), (744, 366920), (930, 293536), (960, 284363), (992, 275190), (1240, 220152), (1488, 183460), (1860, 146768), (1984, 137595), (2480, 110076), (2976, 91730), (3720, 73384), (4960, 55038), (5952, 45865), (7440, 36692), (9173, 29760), (9920, 27519), (14880, 18346)]