1181670120

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{121571}}^1$

素因数の和:121597

約数の個数: 96

約数和(自身を含む): 3982698720

約数和(自身を除く): 2801028600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 121571, 243142, 364713, 486284, 607855, 729426, 972568, 1094139, 1215710, 1458852, 1823565, 2188278, 2431420, 2917704, 3282417, 3647130, 4376556, 4862840, 5470695, 6564834, 7294260, 8753112, 9847251, 10941390, 13129668, 14588520, 16412085, 19694502, 21882780, 26259336, 29541753, 32824170, 39389004, 43765560, 49236255, 59083506, 65648340, 78778008, 98472510, 118167012, 131296680, 147708765, 196945020, 236334024, 295417530, 393890040, 590835060, 1181670120]

約数ペア:

[(1, 1181670120), (2, 590835060), (3, 393890040), (4, 295417530), (5, 236334024), (6, 196945020), (8, 147708765), (9, 131296680), (10, 118167012), (12, 98472510), (15, 78778008), (18, 65648340), (20, 59083506), (24, 49236255), (27, 43765560), (30, 39389004), (36, 32824170), (40, 29541753), (45, 26259336), (54, 21882780), (60, 19694502), (72, 16412085), (81, 14588520), (90, 13129668), (108, 10941390), (120, 9847251), (135, 8753112), (162, 7294260), (180, 6564834), (216, 5470695), (243, 4862840), (270, 4376556), (324, 3647130), (360, 3282417), (405, 2917704), (486, 2431420), (540, 2188278), (648, 1823565), (810, 1458852), (972, 1215710), (1080, 1094139), (1215, 972568), (1620, 729426), (1944, 607855), (2430, 486284), (3240, 364713), (4860, 243142), (9720, 121571)]