23589540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:638

約数の個数: 144

約数和(自身を含む): 81729648

約数和(自身を除く): 58140108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 593, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1186, 1326, 1530, 1779, 1989, 2210, 2340, 2372, 2652, 2965, 3060, 3315, 3558, 3978, 4420, 5337, 5930, 6630, 7116, 7709, 7956, 8895, 9945, 10081, 10674, 11860, 13260, 15418, 17790, 19890, 20162, 21348, 23127, 26685, 30243, 30836, 35580, 38545, 39780, 40324, 46254, 50405, 53370, 60486, 69381, 77090, 90729, 92508, 100810, 106740, 115635, 120972, 131053, 138762, 151215, 154180, 181458, 201620, 231270, 262106, 277524, 302430, 346905, 362916, 393159, 453645, 462540, 524212, 604860, 655265, 693810, 786318, 907290, 1179477, 1310530, 1387620, 1572636, 1814580, 1965795, 2358954, 2621060, 3931590, 4717908, 5897385, 7863180, 11794770, 23589540]

約数ペア:

[(1, 23589540), (2, 11794770), (3, 7863180), (4, 5897385), (5, 4717908), (6, 3931590), (9, 2621060), (10, 2358954), (12, 1965795), (13, 1814580), (15, 1572636), (17, 1387620), (18, 1310530), (20, 1179477), (26, 907290), (30, 786318), (34, 693810), (36, 655265), (39, 604860), (45, 524212), (51, 462540), (52, 453645), (60, 393159), (65, 362916), (68, 346905), (78, 302430), (85, 277524), (90, 262106), (102, 231270), (117, 201620), (130, 181458), (153, 154180), (156, 151215), (170, 138762), (180, 131053), (195, 120972), (204, 115635), (221, 106740), (234, 100810), (255, 92508), (260, 90729), (306, 77090), (340, 69381), (390, 60486), (442, 53370), (468, 50405), (510, 46254), (585, 40324), (593, 39780), (612, 38545), (663, 35580), (765, 30836), (780, 30243), (884, 26685), (1020, 23127), (1105, 21348), (1170, 20162), (1186, 19890), (1326, 17790), (1530, 15418), (1779, 13260), (1989, 11860), (2210, 10674), (2340, 10081), (2372, 9945), (2652, 8895), (2965, 7956), (3060, 7709), (3315, 7116), (3558, 6630), (3978, 5930), (4420, 5337)]