1170454920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{337}}^1$

素因数の和:735

約数の個数: 128

約数和(自身を含む): 3568631040

約数和(自身を除く): 2398176120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 281, 309, 337, 412, 515, 562, 618, 674, 824, 843, 1011, 1030, 1124, 1236, 1348, 1405, 1545, 1685, 1686, 2022, 2060, 2248, 2472, 2696, 2810, 3090, 3370, 3372, 4044, 4120, 4215, 5055, 5620, 6180, 6740, 6744, 8088, 8430, 10110, 11240, 12360, 13480, 16860, 20220, 28943, 33720, 34711, 40440, 57886, 69422, 86829, 94697, 104133, 115772, 138844, 144715, 173555, 173658, 189394, 208266, 231544, 277688, 284091, 289430, 347110, 347316, 378788, 416532, 434145, 473485, 520665, 568182, 578860, 694220, 694632, 757576, 833064, 868290, 946970, 1041330, 1136364, 1157720, 1388440, 1420455, 1736580, 1893940, 2082660, 2272728, 2840910, 3473160, 3787880, 4165320, 5681820, 9753791, 11363640, 19507582, 29261373, 39015164, 48768955, 58522746, 78030328, 97537910, 117045492, 146306865, 195075820, 234090984, 292613730, 390151640, 585227460, 1170454920]

約数ペア:

[(1, 1170454920), (2, 585227460), (3, 390151640), (4, 292613730), (5, 234090984), (6, 195075820), (8, 146306865), (10, 117045492), (12, 97537910), (15, 78030328), (20, 58522746), (24, 48768955), (30, 39015164), (40, 29261373), (60, 19507582), (103, 11363640), (120, 9753791), (206, 5681820), (281, 4165320), (309, 3787880), (337, 3473160), (412, 2840910), (515, 2272728), (562, 2082660), (618, 1893940), (674, 1736580), (824, 1420455), (843, 1388440), (1011, 1157720), (1030, 1136364), (1124, 1041330), (1236, 946970), (1348, 868290), (1405, 833064), (1545, 757576), (1685, 694632), (1686, 694220), (2022, 578860), (2060, 568182), (2248, 520665), (2472, 473485), (2696, 434145), (2810, 416532), (3090, 378788), (3370, 347316), (3372, 347110), (4044, 289430), (4120, 284091), (4215, 277688), (5055, 231544), (5620, 208266), (6180, 189394), (6740, 173658), (6744, 173555), (8088, 144715), (8430, 138844), (10110, 115772), (11240, 104133), (12360, 94697), (13480, 86829), (16860, 69422), (20220, 57886), (28943, 40440), (33720, 34711)]