77434440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5081}}^1$

素因数の和:5222

約数の個数: 64

約数和(自身を含む): 234178560

約数和(自身を除く): 156744120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 5081, 7620, 10162, 15240, 15243, 20324, 25405, 30486, 40648, 50810, 60972, 76215, 101620, 121944, 152430, 203240, 304860, 609720, 645287, 1290574, 1935861, 2581148, 3226435, 3871722, 5162296, 6452870, 7743444, 9679305, 12905740, 15486888, 19358610, 25811480, 38717220, 77434440]

約数ペア:

[(1, 77434440), (2, 38717220), (3, 25811480), (4, 19358610), (5, 15486888), (6, 12905740), (8, 9679305), (10, 7743444), (12, 6452870), (15, 5162296), (20, 3871722), (24, 3226435), (30, 2581148), (40, 1935861), (60, 1290574), (120, 645287), (127, 609720), (254, 304860), (381, 203240), (508, 152430), (635, 121944), (762, 101620), (1016, 76215), (1270, 60972), (1524, 50810), (1905, 40648), (2540, 30486), (3048, 25405), (3810, 20324), (5080, 15243), (5081, 15240), (7620, 10162)]