56588220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2687}}^1$

素因数の和:2721

約数の個数: 120

約数和(自身を含む): 191245824

約数和(自身を除く): 134657604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 2687, 3510, 4212, 5265, 5374, 7020, 8061, 10530, 10748, 13435, 16122, 21060, 24183, 26870, 32244, 34931, 40305, 48366, 53740, 69862, 72549, 80610, 96732, 104793, 120915, 139724, 145098, 161220, 174655, 209586, 217647, 241830, 290196, 314379, 349310, 362745, 419172, 435294, 483660, 523965, 628758, 698620, 725490, 870588, 943137, 1047930, 1088235, 1257516, 1450980, 1571895, 1886274, 2095860, 2176470, 2829411, 3143790, 3772548, 4352940, 4715685, 5658822, 6287580, 9431370, 11317644, 14147055, 18862740, 28294110, 56588220]

約数ペア:

[(1, 56588220), (2, 28294110), (3, 18862740), (4, 14147055), (5, 11317644), (6, 9431370), (9, 6287580), (10, 5658822), (12, 4715685), (13, 4352940), (15, 3772548), (18, 3143790), (20, 2829411), (26, 2176470), (27, 2095860), (30, 1886274), (36, 1571895), (39, 1450980), (45, 1257516), (52, 1088235), (54, 1047930), (60, 943137), (65, 870588), (78, 725490), (81, 698620), (90, 628758), (108, 523965), (117, 483660), (130, 435294), (135, 419172), (156, 362745), (162, 349310), (180, 314379), (195, 290196), (234, 241830), (260, 217647), (270, 209586), (324, 174655), (351, 161220), (390, 145098), (405, 139724), (468, 120915), (540, 104793), (585, 96732), (702, 80610), (780, 72549), (810, 69862), (1053, 53740), (1170, 48366), (1404, 40305), (1620, 34931), (1755, 32244), (2106, 26870), (2340, 24183), (2687, 21060), (3510, 16122), (4212, 13435), (5265, 10748), (5374, 10530), (7020, 8061)]