80394192

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:321

約数の個数: 120

約数和(自身を含む): 235223040

約数和(自身を除く): 154828848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 79, 111, 144, 148, 158, 191, 222, 237, 296, 316, 333, 382, 444, 474, 573, 592, 632, 666, 711, 764, 888, 948, 1146, 1264, 1332, 1422, 1528, 1719, 1776, 1896, 2292, 2664, 2844, 2923, 3056, 3438, 3792, 4584, 5328, 5688, 5846, 6876, 7067, 8769, 9168, 11376, 11692, 13752, 14134, 15089, 17538, 21201, 23384, 26307, 27504, 28268, 30178, 35076, 42402, 45267, 46768, 52614, 56536, 60356, 63603, 70152, 84804, 90534, 105228, 113072, 120712, 127206, 135801, 140304, 169608, 181068, 210456, 241424, 254412, 271602, 339216, 362136, 420912, 508824, 543204, 558293, 724272, 1017648, 1086408, 1116586, 1674879, 2172816, 2233172, 3349758, 4466344, 5024637, 6699516, 8932688, 10049274, 13399032, 20098548, 26798064, 40197096, 80394192]

約数ペア:

[(1, 80394192), (2, 40197096), (3, 26798064), (4, 20098548), (6, 13399032), (8, 10049274), (9, 8932688), (12, 6699516), (16, 5024637), (18, 4466344), (24, 3349758), (36, 2233172), (37, 2172816), (48, 1674879), (72, 1116586), (74, 1086408), (79, 1017648), (111, 724272), (144, 558293), (148, 543204), (158, 508824), (191, 420912), (222, 362136), (237, 339216), (296, 271602), (316, 254412), (333, 241424), (382, 210456), (444, 181068), (474, 169608), (573, 140304), (592, 135801), (632, 127206), (666, 120712), (711, 113072), (764, 105228), (888, 90534), (948, 84804), (1146, 70152), (1264, 63603), (1332, 60356), (1422, 56536), (1528, 52614), (1719, 46768), (1776, 45267), (1896, 42402), (2292, 35076), (2664, 30178), (2844, 28268), (2923, 27504), (3056, 26307), (3438, 23384), (3792, 21201), (4584, 17538), (5328, 15089), (5688, 14134), (5846, 13752), (6876, 11692), (7067, 11376), (8769, 9168)]