70805880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1237}}^1$

素因数の和:1310

約数の個数: 128

約数和(自身を含む): 240667200

約数和(自身を除く): 169861320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1237, 1272, 1431, 1590, 1908, 2120, 2385, 2474, 2862, 3180, 3711, 3816, 4770, 4948, 5724, 6185, 6360, 7155, 7422, 9540, 9896, 11133, 11448, 12370, 14310, 14844, 18555, 19080, 22266, 24740, 28620, 29688, 33399, 37110, 44532, 49480, 55665, 57240, 65561, 66798, 74220, 89064, 111330, 131122, 133596, 148440, 166995, 196683, 222660, 262244, 267192, 327805, 333990, 393366, 445320, 524488, 590049, 655610, 667980, 786732, 983415, 1180098, 1311220, 1335960, 1573464, 1770147, 1966830, 2360196, 2622440, 2950245, 3540294, 3933660, 4720392, 5900490, 7080588, 7867320, 8850735, 11800980, 14161176, 17701470, 23601960, 35402940, 70805880]

約数ペア:

[(1, 70805880), (2, 35402940), (3, 23601960), (4, 17701470), (5, 14161176), (6, 11800980), (8, 8850735), (9, 7867320), (10, 7080588), (12, 5900490), (15, 4720392), (18, 3933660), (20, 3540294), (24, 2950245), (27, 2622440), (30, 2360196), (36, 1966830), (40, 1770147), (45, 1573464), (53, 1335960), (54, 1311220), (60, 1180098), (72, 983415), (90, 786732), (106, 667980), (108, 655610), (120, 590049), (135, 524488), (159, 445320), (180, 393366), (212, 333990), (216, 327805), (265, 267192), (270, 262244), (318, 222660), (360, 196683), (424, 166995), (477, 148440), (530, 133596), (540, 131122), (636, 111330), (795, 89064), (954, 74220), (1060, 66798), (1080, 65561), (1237, 57240), (1272, 55665), (1431, 49480), (1590, 44532), (1908, 37110), (2120, 33399), (2385, 29688), (2474, 28620), (2862, 24740), (3180, 22266), (3711, 19080), (3816, 18555), (4770, 14844), (4948, 14310), (5724, 12370), (6185, 11448), (6360, 11133), (7155, 9896), (7422, 9540)]