124689780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4051}}^1$

素因数の和:4091

約数の個数: 120

約数和(自身を含む): 411845280

約数和(自身を除く): 287155500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3420, 4051, 5130, 6156, 7695, 8102, 10260, 12153, 15390, 16204, 20255, 24306, 30780, 36459, 40510, 48612, 60765, 72918, 76969, 81020, 109377, 121530, 145836, 153938, 182295, 218754, 230907, 243060, 307876, 328131, 364590, 384845, 437508, 461814, 546885, 656262, 692721, 729180, 769690, 923628, 1093770, 1154535, 1312524, 1385442, 1539380, 1640655, 2078163, 2187540, 2309070, 2770884, 3281310, 3463605, 4156326, 4618140, 6234489, 6562620, 6927210, 8312652, 10390815, 12468978, 13854420, 20781630, 24937956, 31172445, 41563260, 62344890, 124689780]

約数ペア:

[(1, 124689780), (2, 62344890), (3, 41563260), (4, 31172445), (5, 24937956), (6, 20781630), (9, 13854420), (10, 12468978), (12, 10390815), (15, 8312652), (18, 6927210), (19, 6562620), (20, 6234489), (27, 4618140), (30, 4156326), (36, 3463605), (38, 3281310), (45, 2770884), (54, 2309070), (57, 2187540), (60, 2078163), (76, 1640655), (81, 1539380), (90, 1385442), (95, 1312524), (108, 1154535), (114, 1093770), (135, 923628), (162, 769690), (171, 729180), (180, 692721), (190, 656262), (228, 546885), (270, 461814), (285, 437508), (324, 384845), (342, 364590), (380, 328131), (405, 307876), (513, 243060), (540, 230907), (570, 218754), (684, 182295), (810, 153938), (855, 145836), (1026, 121530), (1140, 109377), (1539, 81020), (1620, 76969), (1710, 72918), (2052, 60765), (2565, 48612), (3078, 40510), (3420, 36459), (4051, 30780), (5130, 24306), (6156, 20255), (7695, 16204), (8102, 15390), (10260, 12153)]