80227368

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28571}}^1$

素因数の和:28599

約数の個数: 64

約数和(自身を含む): 240004800

約数和(自身を除く): 159777432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 28571, 57142, 85713, 114284, 171426, 228568, 257139, 342852, 371423, 514278, 685704, 742846, 771417, 1028556, 1114269, 1485692, 1542834, 2057112, 2228538, 2971384, 3085668, 3342807, 4457076, 6171336, 6685614, 8914152, 10028421, 13371228, 20056842, 26742456, 40113684, 80227368]

約数ペア:

[(1, 80227368), (2, 40113684), (3, 26742456), (4, 20056842), (6, 13371228), (8, 10028421), (9, 8914152), (12, 6685614), (13, 6171336), (18, 4457076), (24, 3342807), (26, 3085668), (27, 2971384), (36, 2228538), (39, 2057112), (52, 1542834), (54, 1485692), (72, 1114269), (78, 1028556), (104, 771417), (108, 742846), (117, 685704), (156, 514278), (216, 371423), (234, 342852), (312, 257139), (351, 228568), (468, 171426), (702, 114284), (936, 85713), (1404, 57142), (2808, 28571)]