608907780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1060

約数の個数: 240

約数和(自身を含む): 2130171120

約数和(自身を除く): 1521263340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 29, 30, 36, 39, 45, 52, 54, 58, 60, 65, 78, 81, 87, 90, 108, 116, 117, 130, 135, 145, 156, 162, 174, 180, 195, 234, 260, 261, 270, 290, 324, 348, 351, 377, 390, 405, 435, 468, 522, 540, 580, 585, 702, 754, 780, 783, 810, 870, 997, 1044, 1053, 1131, 1170, 1305, 1404, 1508, 1566, 1620, 1740, 1755, 1885, 1994, 2106, 2262, 2340, 2349, 2610, 2991, 3132, 3393, 3510, 3770, 3915, 3988, 4212, 4524, 4698, 4985, 5220, 5265, 5655, 5982, 6786, 7020, 7540, 7830, 8973, 9396, 9970, 10179, 10530, 11310, 11745, 11964, 12961, 13572, 14955, 15660, 16965, 17946, 19940, 20358, 21060, 22620, 23490, 25922, 26919, 28913, 29910, 30537, 33930, 35892, 38883, 40716, 44865, 46980, 50895, 51844, 53838, 57826, 59820, 61074, 64805, 67860, 77766, 80757, 86739, 89730, 101790, 107676, 115652, 116649, 122148, 129610, 134595, 144565, 152685, 155532, 161514, 173478, 179460, 194415, 203580, 233298, 259220, 260217, 269190, 289130, 305370, 323028, 346956, 349947, 375869, 388830, 403785, 433695, 466596, 520434, 538380, 578260, 583245, 610740, 699894, 751738, 777660, 780651, 807570, 867390, 1040868, 1049841, 1127607, 1166490, 1301085, 1399788, 1503476, 1561302, 1615140, 1734780, 1749735, 1879345, 2099682, 2255214, 2332980, 2341953, 2602170, 3122604, 3382821, 3499470, 3758690, 3903255, 4199364, 4510428, 4683906, 5204340, 5249205, 5638035, 6765642, 6998940, 7517380, 7806510, 9367812, 10148463, 10498410, 11276070, 11709765, 13531284, 15613020, 16914105, 20296926, 20996820, 22552140, 23419530, 30445389, 33828210, 40593852, 46839060, 50742315, 60890778, 67656420, 101484630, 121781556, 152226945, 202969260, 304453890, 608907780]

約数ペア:

[(1, 608907780), (2, 304453890), (3, 202969260), (4, 152226945), (5, 121781556), (6, 101484630), (9, 67656420), (10, 60890778), (12, 50742315), (13, 46839060), (15, 40593852), (18, 33828210), (20, 30445389), (26, 23419530), (27, 22552140), (29, 20996820), (30, 20296926), (36, 16914105), (39, 15613020), (45, 13531284), (52, 11709765), (54, 11276070), (58, 10498410), (60, 10148463), (65, 9367812), (78, 7806510), (81, 7517380), (87, 6998940), (90, 6765642), (108, 5638035), (116, 5249205), (117, 5204340), (130, 4683906), (135, 4510428), (145, 4199364), (156, 3903255), (162, 3758690), (174, 3499470), (180, 3382821), (195, 3122604), (234, 2602170), (260, 2341953), (261, 2332980), (270, 2255214), (290, 2099682), (324, 1879345), (348, 1749735), (351, 1734780), (377, 1615140), (390, 1561302), (405, 1503476), (435, 1399788), (468, 1301085), (522, 1166490), (540, 1127607), (580, 1049841), (585, 1040868), (702, 867390), (754, 807570), (780, 780651), (783, 777660), (810, 751738), (870, 699894), (997, 610740), (1044, 583245), (1053, 578260), (1131, 538380), (1170, 520434), (1305, 466596), (1404, 433695), (1508, 403785), (1566, 388830), (1620, 375869), (1740, 349947), (1755, 346956), (1885, 323028), (1994, 305370), (2106, 289130), (2262, 269190), (2340, 260217), (2349, 259220), (2610, 233298), (2991, 203580), (3132, 194415), (3393, 179460), (3510, 173478), (3770, 161514), (3915, 155532), (3988, 152685), (4212, 144565), (4524, 134595), (4698, 129610), (4985, 122148), (5220, 116649), (5265, 115652), (5655, 107676), (5982, 101790), (6786, 89730), (7020, 86739), (7540, 80757), (7830, 77766), (8973, 67860), (9396, 64805), (9970, 61074), (10179, 59820), (10530, 57826), (11310, 53838), (11745, 51844), (11964, 50895), (12961, 46980), (13572, 44865), (14955, 40716), (15660, 38883), (16965, 35892), (17946, 33930), (19940, 30537), (20358, 29910), (21060, 28913), (22620, 26919), (23490, 25922)]