7137360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:473

約数の個数: 120

約数和(自身を含む): 25069824

約数和(自身を除く): 17932464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 431, 460, 552, 690, 720, 828, 862, 920, 1035, 1104, 1293, 1380, 1656, 1724, 1840, 2070, 2155, 2586, 2760, 3312, 3448, 3879, 4140, 4310, 5172, 5520, 6465, 6896, 7758, 8280, 8620, 9913, 10344, 12930, 15516, 16560, 17240, 19395, 19826, 20688, 25860, 29739, 31032, 34480, 38790, 39652, 49565, 51720, 59478, 62064, 77580, 79304, 89217, 99130, 103440, 118956, 148695, 155160, 158608, 178434, 198260, 237912, 297390, 310320, 356868, 396520, 446085, 475824, 594780, 713736, 793040, 892170, 1189560, 1427472, 1784340, 2379120, 3568680, 7137360]

約数ペア:

[(1, 7137360), (2, 3568680), (3, 2379120), (4, 1784340), (5, 1427472), (6, 1189560), (8, 892170), (9, 793040), (10, 713736), (12, 594780), (15, 475824), (16, 446085), (18, 396520), (20, 356868), (23, 310320), (24, 297390), (30, 237912), (36, 198260), (40, 178434), (45, 158608), (46, 155160), (48, 148695), (60, 118956), (69, 103440), (72, 99130), (80, 89217), (90, 79304), (92, 77580), (115, 62064), (120, 59478), (138, 51720), (144, 49565), (180, 39652), (184, 38790), (207, 34480), (230, 31032), (240, 29739), (276, 25860), (345, 20688), (360, 19826), (368, 19395), (414, 17240), (431, 16560), (460, 15516), (552, 12930), (690, 10344), (720, 9913), (828, 8620), (862, 8280), (920, 7758), (1035, 6896), (1104, 6465), (1293, 5520), (1380, 5172), (1656, 4310), (1724, 4140), (1840, 3879), (2070, 3448), (2155, 3312), (2586, 2760)]