303081480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21587}}^1$

素因数の和:21620

約数の個数: 128

約数和(自身を含む): 1088035200

約数和(自身を除く): 784953720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 21587, 43174, 64761, 86348, 107935, 129522, 172696, 194283, 215870, 259044, 280631, 323805, 388566, 431740, 518088, 561262, 582849, 647610, 777132, 841893, 863480, 971415, 1122524, 1165698, 1295220, 1403155, 1554264, 1683786, 1942830, 2245048, 2331396, 2525679, 2590440, 2806310, 2914245, 3367572, 3885660, 4209465, 4662792, 5051358, 5612620, 5828490, 6735144, 7577037, 7771320, 8418930, 10102716, 11225240, 11656980, 12628395, 15154074, 16837860, 20205432, 23313960, 25256790, 30308148, 33675720, 37885185, 50513580, 60616296, 75770370, 101027160, 151540740, 303081480]

約数ペア:

[(1, 303081480), (2, 151540740), (3, 101027160), (4, 75770370), (5, 60616296), (6, 50513580), (8, 37885185), (9, 33675720), (10, 30308148), (12, 25256790), (13, 23313960), (15, 20205432), (18, 16837860), (20, 15154074), (24, 12628395), (26, 11656980), (27, 11225240), (30, 10102716), (36, 8418930), (39, 7771320), (40, 7577037), (45, 6735144), (52, 5828490), (54, 5612620), (60, 5051358), (65, 4662792), (72, 4209465), (78, 3885660), (90, 3367572), (104, 2914245), (108, 2806310), (117, 2590440), (120, 2525679), (130, 2331396), (135, 2245048), (156, 1942830), (180, 1683786), (195, 1554264), (216, 1403155), (234, 1295220), (260, 1165698), (270, 1122524), (312, 971415), (351, 863480), (360, 841893), (390, 777132), (468, 647610), (520, 582849), (540, 561262), (585, 518088), (702, 431740), (780, 388566), (936, 323805), (1080, 280631), (1170, 259044), (1404, 215870), (1560, 194283), (1755, 172696), (2340, 129522), (2808, 107935), (3510, 86348), (4680, 64761), (7020, 43174), (14040, 21587)]