1315692360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{8681}}^1$

素因数の和:9119

約数の個数: 96

約数和(自身を含む): 4286650680

約数和(自身を除く): 2970958320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 421, 842, 1263, 1684, 2105, 2526, 3368, 3789, 4210, 5052, 6315, 7578, 8420, 8681, 10104, 12630, 15156, 16840, 17362, 18945, 25260, 26043, 30312, 34724, 37890, 43405, 50520, 52086, 69448, 75780, 78129, 86810, 104172, 130215, 151560, 156258, 173620, 208344, 260430, 312516, 347240, 390645, 520860, 625032, 781290, 1041720, 1562580, 3125160, 3654701, 7309402, 10964103, 14618804, 18273505, 21928206, 29237608, 32892309, 36547010, 43856412, 54820515, 65784618, 73094020, 87712824, 109641030, 131569236, 146188040, 164461545, 219282060, 263138472, 328923090, 438564120, 657846180, 1315692360]

約数ペア:

[(1, 1315692360), (2, 657846180), (3, 438564120), (4, 328923090), (5, 263138472), (6, 219282060), (8, 164461545), (9, 146188040), (10, 131569236), (12, 109641030), (15, 87712824), (18, 73094020), (20, 65784618), (24, 54820515), (30, 43856412), (36, 36547010), (40, 32892309), (45, 29237608), (60, 21928206), (72, 18273505), (90, 14618804), (120, 10964103), (180, 7309402), (360, 3654701), (421, 3125160), (842, 1562580), (1263, 1041720), (1684, 781290), (2105, 625032), (2526, 520860), (3368, 390645), (3789, 347240), (4210, 312516), (5052, 260430), (6315, 208344), (7578, 173620), (8420, 156258), (8681, 151560), (10104, 130215), (12630, 104172), (15156, 86810), (16840, 78129), (17362, 75780), (18945, 69448), (25260, 52086), (26043, 50520), (30312, 43405), (34724, 37890)]