38982060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1$

素因数の和:654

約数の個数: 144

約数和(自身を含む): 132271776

約数和(自身を除く): 93289716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 617, 702, 780, 810, 972, 1053, 1170, 1215, 1234, 1404, 1620, 1755, 1851, 2106, 2340, 2430, 2468, 3085, 3159, 3510, 3702, 4212, 4860, 5265, 5553, 6170, 6318, 7020, 7404, 8021, 9255, 10530, 11106, 12340, 12636, 15795, 16042, 16659, 18510, 21060, 22212, 24063, 27765, 31590, 32084, 33318, 37020, 40105, 48126, 49977, 55530, 63180, 66636, 72189, 80210, 83295, 96252, 99954, 111060, 120315, 144378, 149931, 160420, 166590, 199908, 216567, 240630, 249885, 288756, 299862, 333180, 360945, 433134, 481260, 499770, 599724, 649701, 721890, 749655, 866268, 999540, 1082835, 1299402, 1443780, 1499310, 1949103, 2165670, 2598804, 2998620, 3248505, 3898206, 4331340, 6497010, 7796412, 9745515, 12994020, 19491030, 38982060]

約数ペア:

[(1, 38982060), (2, 19491030), (3, 12994020), (4, 9745515), (5, 7796412), (6, 6497010), (9, 4331340), (10, 3898206), (12, 3248505), (13, 2998620), (15, 2598804), (18, 2165670), (20, 1949103), (26, 1499310), (27, 1443780), (30, 1299402), (36, 1082835), (39, 999540), (45, 866268), (52, 749655), (54, 721890), (60, 649701), (65, 599724), (78, 499770), (81, 481260), (90, 433134), (108, 360945), (117, 333180), (130, 299862), (135, 288756), (156, 249885), (162, 240630), (180, 216567), (195, 199908), (234, 166590), (243, 160420), (260, 149931), (270, 144378), (324, 120315), (351, 111060), (390, 99954), (405, 96252), (468, 83295), (486, 80210), (540, 72189), (585, 66636), (617, 63180), (702, 55530), (780, 49977), (810, 48126), (972, 40105), (1053, 37020), (1170, 33318), (1215, 32084), (1234, 31590), (1404, 27765), (1620, 24063), (1755, 22212), (1851, 21060), (2106, 18510), (2340, 16659), (2430, 16042), (2468, 15795), (3085, 12636), (3159, 12340), (3510, 11106), (3702, 10530), (4212, 9255), (4860, 8021), (5265, 7404), (5553, 7020), (6170, 6318)]