79446180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 253112832

約数和(自身を除く): 173666652

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, 310, 330, 341, 353, 363, 372, 465, 484, 605, 620, 660, 682, 706, 726, 930, 1023, 1059, 1210, 1364, 1412, 1452, 1705, 1765, 1815, 1860, 2046, 2118, 2420, 3410, 3530, 3630, 3751, 3883, 4092, 4236, 5115, 5295, 6820, 7060, 7260, 7502, 7766, 10230, 10590, 10943, 11253, 11649, 15004, 15532, 18755, 19415, 20460, 21180, 21886, 22506, 23298, 32829, 37510, 38830, 42713, 43772, 45012, 46596, 54715, 56265, 58245, 65658, 75020, 77660, 85426, 109430, 112530, 116490, 120373, 128139, 131316, 164145, 170852, 213565, 218860, 225060, 232980, 240746, 256278, 328290, 361119, 427130, 481492, 512556, 601865, 640695, 656580, 722238, 854260, 1203730, 1281390, 1324103, 1444476, 1805595, 2407460, 2562780, 2648206, 3611190, 3972309, 5296412, 6620515, 7222380, 7944618, 13241030, 15889236, 19861545, 26482060, 39723090, 79446180]

約数ペア:

[(1, 79446180), (2, 39723090), (3, 26482060), (4, 19861545), (5, 15889236), (6, 13241030), (10, 7944618), (11, 7222380), (12, 6620515), (15, 5296412), (20, 3972309), (22, 3611190), (30, 2648206), (31, 2562780), (33, 2407460), (44, 1805595), (55, 1444476), (60, 1324103), (62, 1281390), (66, 1203730), (93, 854260), (110, 722238), (121, 656580), (124, 640695), (132, 601865), (155, 512556), (165, 481492), (186, 427130), (220, 361119), (242, 328290), (310, 256278), (330, 240746), (341, 232980), (353, 225060), (363, 218860), (372, 213565), (465, 170852), (484, 164145), (605, 131316), (620, 128139), (660, 120373), (682, 116490), (706, 112530), (726, 109430), (930, 85426), (1023, 77660), (1059, 75020), (1210, 65658), (1364, 58245), (1412, 56265), (1452, 54715), (1705, 46596), (1765, 45012), (1815, 43772), (1860, 42713), (2046, 38830), (2118, 37510), (2420, 32829), (3410, 23298), (3530, 22506), (3630, 21886), (3751, 21180), (3883, 20460), (4092, 19415), (4236, 18755), (5115, 15532), (5295, 15004), (6820, 11649), (7060, 11253), (7260, 10943), (7502, 10590), (7766, 10230)]