22156320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1538

約数の個数: 96

約数和(自身を含む): 72092160

約数和(自身を除く): 49935840

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, 930, 992, 1240, 1488, 1489, 1860, 2480, 2976, 2978, 3720, 4467, 4960, 5956, 7440, 7445, 8934, 11912, 14880, 14890, 17868, 22335, 23824, 29780, 35736, 44670, 46159, 47648, 59560, 71472, 89340, 92318, 119120, 138477, 142944, 178680, 184636, 230795, 238240, 276954, 357360, 369272, 461590, 553908, 692385, 714720, 738544, 923180, 1107816, 1384770, 1477088, 1846360, 2215632, 2769540, 3692720, 4431264, 5539080, 7385440, 11078160, 22156320]

約数ペア:

[(1, 22156320), (2, 11078160), (3, 7385440), (4, 5539080), (5, 4431264), (6, 3692720), (8, 2769540), (10, 2215632), (12, 1846360), (15, 1477088), (16, 1384770), (20, 1107816), (24, 923180), (30, 738544), (31, 714720), (32, 692385), (40, 553908), (48, 461590), (60, 369272), (62, 357360), (80, 276954), (93, 238240), (96, 230795), (120, 184636), (124, 178680), (155, 142944), (160, 138477), (186, 119120), (240, 92318), (248, 89340), (310, 71472), (372, 59560), (465, 47648), (480, 46159), (496, 44670), (620, 35736), (744, 29780), (930, 23824), (992, 22335), (1240, 17868), (1488, 14890), (1489, 14880), (1860, 11912), (2480, 8934), (2976, 7445), (2978, 7440), (3720, 5956), (4467, 4960)]