3101560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:101

約数の個数: 128

約数和(自身を含む): 9331200

約数和(自身を除く): 6229640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 53, 55, 56, 70, 76, 77, 88, 95, 106, 110, 133, 140, 152, 154, 190, 209, 212, 220, 265, 266, 280, 308, 371, 380, 385, 418, 424, 440, 530, 532, 583, 616, 665, 742, 760, 770, 836, 1007, 1045, 1060, 1064, 1166, 1330, 1463, 1484, 1540, 1672, 1855, 2014, 2090, 2120, 2332, 2660, 2915, 2926, 2968, 3080, 3710, 4028, 4081, 4180, 4664, 5035, 5320, 5830, 5852, 7049, 7315, 7420, 8056, 8162, 8360, 10070, 11077, 11660, 11704, 14098, 14630, 14840, 16324, 20140, 20405, 22154, 23320, 28196, 29260, 32648, 35245, 40280, 40810, 44308, 55385, 56392, 58520, 70490, 77539, 81620, 88616, 110770, 140980, 155078, 163240, 221540, 281960, 310156, 387695, 443080, 620312, 775390, 1550780, 3101560]

約数ペア:

[(1, 3101560), (2, 1550780), (4, 775390), (5, 620312), (7, 443080), (8, 387695), (10, 310156), (11, 281960), (14, 221540), (19, 163240), (20, 155078), (22, 140980), (28, 110770), (35, 88616), (38, 81620), (40, 77539), (44, 70490), (53, 58520), (55, 56392), (56, 55385), (70, 44308), (76, 40810), (77, 40280), (88, 35245), (95, 32648), (106, 29260), (110, 28196), (133, 23320), (140, 22154), (152, 20405), (154, 20140), (190, 16324), (209, 14840), (212, 14630), (220, 14098), (265, 11704), (266, 11660), (280, 11077), (308, 10070), (371, 8360), (380, 8162), (385, 8056), (418, 7420), (424, 7315), (440, 7049), (530, 5852), (532, 5830), (583, 5320), (616, 5035), (665, 4664), (742, 4180), (760, 4081), (770, 4028), (836, 3710), (1007, 3080), (1045, 2968), (1060, 2926), (1064, 2915), (1166, 2660), (1330, 2332), (1463, 2120), (1484, 2090), (1540, 2014), (1672, 1855)]