1185480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 4001400

約数和(自身を除く): 2815920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 89, 90, 111, 120, 148, 178, 180, 185, 222, 267, 296, 333, 356, 360, 370, 444, 445, 534, 555, 666, 712, 740, 801, 888, 890, 1068, 1110, 1332, 1335, 1480, 1602, 1665, 1780, 2136, 2220, 2664, 2670, 3204, 3293, 3330, 3560, 4005, 4440, 5340, 6408, 6586, 6660, 8010, 9879, 10680, 13172, 13320, 16020, 16465, 19758, 26344, 29637, 32040, 32930, 39516, 49395, 59274, 65860, 79032, 98790, 118548, 131720, 148185, 197580, 237096, 296370, 395160, 592740, 1185480]

約数ペア:

[(1, 1185480), (2, 592740), (3, 395160), (4, 296370), (5, 237096), (6, 197580), (8, 148185), (9, 131720), (10, 118548), (12, 98790), (15, 79032), (18, 65860), (20, 59274), (24, 49395), (30, 39516), (36, 32930), (37, 32040), (40, 29637), (45, 26344), (60, 19758), (72, 16465), (74, 16020), (89, 13320), (90, 13172), (111, 10680), (120, 9879), (148, 8010), (178, 6660), (180, 6586), (185, 6408), (222, 5340), (267, 4440), (296, 4005), (333, 3560), (356, 3330), (360, 3293), (370, 3204), (444, 2670), (445, 2664), (534, 2220), (555, 2136), (666, 1780), (712, 1665), (740, 1602), (801, 1480), (888, 1335), (890, 1332), (1068, 1110)]