13331160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1949}}^1$

素因数の和:1985

約数の個数: 96

約数和(自身を含む): 45630000

約数和(自身を除く): 32298840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 1949, 2280, 3420, 3898, 5847, 6840, 7796, 9745, 11694, 15592, 17541, 19490, 23388, 29235, 35082, 37031, 38980, 46776, 58470, 70164, 74062, 77960, 87705, 111093, 116940, 140328, 148124, 175410, 185155, 222186, 233880, 296248, 333279, 350820, 370310, 444372, 555465, 666558, 701640, 740620, 888744, 1110930, 1333116, 1481240, 1666395, 2221860, 2666232, 3332790, 4443720, 6665580, 13331160]

約数ペア:

[(1, 13331160), (2, 6665580), (3, 4443720), (4, 3332790), (5, 2666232), (6, 2221860), (8, 1666395), (9, 1481240), (10, 1333116), (12, 1110930), (15, 888744), (18, 740620), (19, 701640), (20, 666558), (24, 555465), (30, 444372), (36, 370310), (38, 350820), (40, 333279), (45, 296248), (57, 233880), (60, 222186), (72, 185155), (76, 175410), (90, 148124), (95, 140328), (114, 116940), (120, 111093), (152, 87705), (171, 77960), (180, 74062), (190, 70164), (228, 58470), (285, 46776), (342, 38980), (360, 37031), (380, 35082), (456, 29235), (570, 23388), (684, 19490), (760, 17541), (855, 15592), (1140, 11694), (1368, 9745), (1710, 7796), (1949, 6840), (2280, 5847), (3420, 3898)]