60991260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 194482176

約数和(自身を除く): 133490916

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 121, 124, 132, 155, 165, 186, 220, 242, 271, 310, 330, 341, 363, 372, 465, 484, 542, 605, 620, 660, 682, 726, 813, 930, 1023, 1084, 1210, 1355, 1364, 1452, 1626, 1705, 1815, 1860, 2046, 2420, 2710, 2981, 3252, 3410, 3630, 3751, 4065, 4092, 5115, 5420, 5962, 6820, 7260, 7502, 8130, 8401, 8943, 10230, 11253, 11924, 14905, 15004, 16260, 16802, 17886, 18755, 20460, 22506, 25203, 29810, 32791, 33604, 35772, 37510, 42005, 44715, 45012, 50406, 56265, 59620, 65582, 75020, 84010, 89430, 92411, 98373, 100812, 112530, 126015, 131164, 163955, 168020, 178860, 184822, 196746, 225060, 252030, 277233, 327910, 369644, 393492, 462055, 491865, 504060, 554466, 655820, 924110, 983730, 1016521, 1108932, 1386165, 1848220, 1967460, 2033042, 2772330, 3049563, 4066084, 5082605, 5544660, 6099126, 10165210, 12198252, 15247815, 20330420, 30495630, 60991260]

約数ペア:

[(1, 60991260), (2, 30495630), (3, 20330420), (4, 15247815), (5, 12198252), (6, 10165210), (10, 6099126), (11, 5544660), (12, 5082605), (15, 4066084), (20, 3049563), (22, 2772330), (30, 2033042), (31, 1967460), (33, 1848220), (44, 1386165), (55, 1108932), (60, 1016521), (62, 983730), (66, 924110), (93, 655820), (110, 554466), (121, 504060), (124, 491865), (132, 462055), (155, 393492), (165, 369644), (186, 327910), (220, 277233), (242, 252030), (271, 225060), (310, 196746), (330, 184822), (341, 178860), (363, 168020), (372, 163955), (465, 131164), (484, 126015), (542, 112530), (605, 100812), (620, 98373), (660, 92411), (682, 89430), (726, 84010), (813, 75020), (930, 65582), (1023, 59620), (1084, 56265), (1210, 50406), (1355, 45012), (1364, 44715), (1452, 42005), (1626, 37510), (1705, 35772), (1815, 33604), (1860, 32791), (2046, 29810), (2420, 25203), (2710, 22506), (2981, 20460), (3252, 18755), (3410, 17886), (3630, 16802), (3751, 16260), (4065, 15004), (4092, 14905), (5115, 11924), (5420, 11253), (5962, 10230), (6820, 8943), (7260, 8401), (7502, 8130)]