5176380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:88

約数の個数: 144

約数和(自身を含む): 17160192

約数和(自身を除く): 11983812

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 31, 33, 44, 46, 55, 60, 62, 66, 69, 92, 93, 110, 115, 121, 124, 132, 138, 155, 165, 186, 220, 230, 242, 253, 276, 310, 330, 341, 345, 363, 372, 460, 465, 484, 506, 605, 620, 660, 682, 690, 713, 726, 759, 930, 1012, 1023, 1210, 1265, 1364, 1380, 1426, 1452, 1518, 1705, 1815, 1860, 2046, 2139, 2420, 2530, 2783, 2852, 3036, 3410, 3565, 3630, 3751, 3795, 4092, 4278, 5060, 5115, 5566, 6820, 7130, 7260, 7502, 7590, 7843, 8349, 8556, 10230, 10695, 11132, 11253, 13915, 14260, 15004, 15180, 15686, 16698, 18755, 20460, 21390, 22506, 23529, 27830, 31372, 33396, 37510, 39215, 41745, 42780, 45012, 47058, 55660, 56265, 75020, 78430, 83490, 86273, 94116, 112530, 117645, 156860, 166980, 172546, 225060, 235290, 258819, 345092, 431365, 470580, 517638, 862730, 1035276, 1294095, 1725460, 2588190, 5176380]

約数ペア:

[(1, 5176380), (2, 2588190), (3, 1725460), (4, 1294095), (5, 1035276), (6, 862730), (10, 517638), (11, 470580), (12, 431365), (15, 345092), (20, 258819), (22, 235290), (23, 225060), (30, 172546), (31, 166980), (33, 156860), (44, 117645), (46, 112530), (55, 94116), (60, 86273), (62, 83490), (66, 78430), (69, 75020), (92, 56265), (93, 55660), (110, 47058), (115, 45012), (121, 42780), (124, 41745), (132, 39215), (138, 37510), (155, 33396), (165, 31372), (186, 27830), (220, 23529), (230, 22506), (242, 21390), (253, 20460), (276, 18755), (310, 16698), (330, 15686), (341, 15180), (345, 15004), (363, 14260), (372, 13915), (460, 11253), (465, 11132), (484, 10695), (506, 10230), (605, 8556), (620, 8349), (660, 7843), (682, 7590), (690, 7502), (713, 7260), (726, 7130), (759, 6820), (930, 5566), (1012, 5115), (1023, 5060), (1210, 4278), (1265, 4092), (1364, 3795), (1380, 3751), (1426, 3630), (1452, 3565), (1518, 3410), (1705, 3036), (1815, 2852), (1860, 2783), (2046, 2530), (2139, 2420)]