103796480

素因数分解:

$2^8\times 5^1\times {\mathrm{83}}^1\times {\mathrm{977}}^1$

素因数の和:1081

約数の個数: 72

約数和(自身を含む): 251878032

約数和(自身を除く): 148081552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 256, 320, 332, 415, 640, 664, 830, 977, 1280, 1328, 1660, 1954, 2656, 3320, 3908, 4885, 5312, 6640, 7816, 9770, 10624, 13280, 15632, 19540, 21248, 26560, 31264, 39080, 53120, 62528, 78160, 81091, 106240, 125056, 156320, 162182, 250112, 312640, 324364, 405455, 625280, 648728, 810910, 1250560, 1297456, 1621820, 2594912, 3243640, 5189824, 6487280, 10379648, 12974560, 20759296, 25949120, 51898240, 103796480]

約数ペア:

[(1, 103796480), (2, 51898240), (4, 25949120), (5, 20759296), (8, 12974560), (10, 10379648), (16, 6487280), (20, 5189824), (32, 3243640), (40, 2594912), (64, 1621820), (80, 1297456), (83, 1250560), (128, 810910), (160, 648728), (166, 625280), (256, 405455), (320, 324364), (332, 312640), (415, 250112), (640, 162182), (664, 156320), (830, 125056), (977, 106240), (1280, 81091), (1328, 78160), (1660, 62528), (1954, 53120), (2656, 39080), (3320, 31264), (3908, 26560), (4885, 21248), (5312, 19540), (6640, 15632), (7816, 13280), (9770, 10624)]