29771160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 94556160

約数和(自身を除く): 64785000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 53, 60, 62, 93, 106, 120, 124, 151, 155, 159, 186, 212, 248, 265, 302, 310, 318, 372, 424, 453, 465, 530, 604, 620, 636, 744, 755, 795, 906, 930, 1060, 1208, 1240, 1272, 1510, 1590, 1643, 1812, 1860, 2120, 2265, 3020, 3180, 3286, 3624, 3720, 4530, 4681, 4929, 6040, 6360, 6572, 8003, 8215, 9060, 9362, 9858, 13144, 14043, 16006, 16430, 18120, 18724, 19716, 23405, 24009, 24645, 28086, 32012, 32860, 37448, 39432, 40015, 46810, 48018, 49290, 56172, 64024, 65720, 70215, 80030, 93620, 96036, 98580, 112344, 120045, 140430, 160060, 187240, 192072, 197160, 240090, 248093, 280860, 320120, 480180, 496186, 561720, 744279, 960360, 992372, 1240465, 1488558, 1984744, 2480930, 2977116, 3721395, 4961860, 5954232, 7442790, 9923720, 14885580, 29771160]

約数ペア:

[(1, 29771160), (2, 14885580), (3, 9923720), (4, 7442790), (5, 5954232), (6, 4961860), (8, 3721395), (10, 2977116), (12, 2480930), (15, 1984744), (20, 1488558), (24, 1240465), (30, 992372), (31, 960360), (40, 744279), (53, 561720), (60, 496186), (62, 480180), (93, 320120), (106, 280860), (120, 248093), (124, 240090), (151, 197160), (155, 192072), (159, 187240), (186, 160060), (212, 140430), (248, 120045), (265, 112344), (302, 98580), (310, 96036), (318, 93620), (372, 80030), (424, 70215), (453, 65720), (465, 64024), (530, 56172), (604, 49290), (620, 48018), (636, 46810), (744, 40015), (755, 39432), (795, 37448), (906, 32860), (930, 32012), (1060, 28086), (1208, 24645), (1240, 24009), (1272, 23405), (1510, 19716), (1590, 18724), (1643, 18120), (1812, 16430), (1860, 16006), (2120, 14043), (2265, 13144), (3020, 9858), (3180, 9362), (3286, 9060), (3624, 8215), (3720, 8003), (4530, 6572), (4681, 6360), (4929, 6040)]