29471640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 97977600

約数和(自身を除く): 68505960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 83, 88, 110, 120, 132, 165, 166, 220, 249, 264, 269, 330, 332, 415, 440, 498, 538, 660, 664, 807, 830, 913, 996, 1076, 1245, 1320, 1345, 1614, 1660, 1826, 1992, 2152, 2490, 2690, 2739, 2959, 3228, 3320, 3652, 4035, 4565, 4980, 5380, 5478, 5918, 6456, 7304, 8070, 8877, 9130, 9960, 10760, 10956, 11836, 13695, 14795, 16140, 17754, 18260, 21912, 22327, 23672, 27390, 29590, 32280, 35508, 36520, 44385, 44654, 54780, 59180, 66981, 71016, 88770, 89308, 109560, 111635, 118360, 133962, 177540, 178616, 223270, 245597, 267924, 334905, 355080, 446540, 491194, 535848, 669810, 736791, 893080, 982388, 1227985, 1339620, 1473582, 1964776, 2455970, 2679240, 2947164, 3683955, 4911940, 5894328, 7367910, 9823880, 14735820, 29471640]

約数ペア:

[(1, 29471640), (2, 14735820), (3, 9823880), (4, 7367910), (5, 5894328), (6, 4911940), (8, 3683955), (10, 2947164), (11, 2679240), (12, 2455970), (15, 1964776), (20, 1473582), (22, 1339620), (24, 1227985), (30, 982388), (33, 893080), (40, 736791), (44, 669810), (55, 535848), (60, 491194), (66, 446540), (83, 355080), (88, 334905), (110, 267924), (120, 245597), (132, 223270), (165, 178616), (166, 177540), (220, 133962), (249, 118360), (264, 111635), (269, 109560), (330, 89308), (332, 88770), (415, 71016), (440, 66981), (498, 59180), (538, 54780), (660, 44654), (664, 44385), (807, 36520), (830, 35508), (913, 32280), (996, 29590), (1076, 27390), (1245, 23672), (1320, 22327), (1345, 21912), (1614, 18260), (1660, 17754), (1826, 16140), (1992, 14795), (2152, 13695), (2490, 11836), (2690, 10956), (2739, 10760), (2959, 9960), (3228, 9130), (3320, 8877), (3652, 8070), (4035, 7304), (4565, 6456), (4980, 5918), (5380, 5478)]